body {
    font-family: sans-serif;
    margin: 0;
    background-color: #f4f7f6; /* Light grayish background */
    color: #333;
    line-height: 1.6;
}

.container {
    display: flex;
    max-width: 1200px;
    margin: 40px auto;
    padding: 30px;
    background-color: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    border-radius: 10px;
}

.sidebar {
    width: 300px;
    padding-right: 30px;
}

.profile-card {
    background-color: #e9f4f8; /* Light blue/gray background for the card */
    padding: 30px;
    border-radius: 8px;
    text-align: center;
}

.profile-card img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
    border: 5px solid #d4e9f2; /* Light border around the image */
}

.availability {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
    color: #555;
    font-size: 0.9em;
}

.dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #5cb85c; /* Green for available */
    margin-right: 5px;
}

.profile-card h2 {
    margin-bottom: 10px;
    color: #2c3e50; /* Darker text color */
}

.profile-card p {
    color: #777;
    margin-bottom: 20px;
}

.social-links a {
    display: inline-block;
    margin: 0 10px;
    color: #555;
    font-size: 1.2em;
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #3498db; /* Example hover color */
}

.contact-button {
    background-color: #3498db; /* Blue button */
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s ease;
}

.contact-button:hover {
    background-color: #2980b9;
}

.main-content {
    flex-grow: 1;
    padding-left: 30px;
}

.hero {
    margin-bottom: 40px;
}

.hero h1 {
    font-size: 2.5em;
    color: #2c3e50;
    margin-bottom: 15px;
}

.hero p {
    color: #555;
    line-height: 1.7;
    margin-bottom: 25px;
}

.skills-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.skills-list li {
    background-color: #f0f0f0; /* Light gray skill tags */
    color: #333;
    padding: 8px 15px;
    border-radius: 5px;
    font-size: 0.9em;
}

.experience h2, .portfolio h2, .contact h2 {
    font-size: 2em;
    color: #2c3e50;
    margin-bottom: 20px;
    border-bottom: 2px solid #ddd;
    padding-bottom: 10px;
}

.experience-list {
    list-style: none;
    padding: 0;
}

.experience-list li {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}

.experience-list li:last-child {
    border-bottom: none;
}

.experience-list h3 {
    font-size: 1.2em;
    color: #3498db;
    margin-bottom: 5px;
}

.experience-list .company {
    color: #777;
    font-style: italic;
    margin-bottom: 5px;
}

.experience-list .year {
    color: #555;
    font-size: 0.9em;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.portfolio-item {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.portfolio-item img {
    width: 100%;
    display: block;
    height: auto;
}

.portfolio-item h3 {
    padding: 15px;
    margin-bottom: 0;
    font-size: 1.1em;
    color: #333;
}

.portfolio-item p {
    padding: 0 15px 15px;
    color: #555;
    font-size: 0.95em;
}

.portfolio-item a {
    display: block;
    padding: 10px 15px;
    background-color: #f0f0f0;
    color: #3498db;
    text-decoration: none;
    text-align: center;
    transition: background-color 0.3s ease;
}

.portfolio-item a:hover {
    background-color: #e0e0e0;
}

.contact p {
    color: #555;
    margin-bottom: 15px;
}

.contact .email-link {
    color: #3498db;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.contact .email-link:hover {
    color: #2980b9;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        flex-direction: column;
        padding: 20px;
    }

    .sidebar {
        width: 100%;
        padding-right: 0;
        margin-bottom: 30px;
    }

    .main-content {
        padding-left: 0;
    }

    .profile-card {
        padding: 20px;
    }

    .skills-list {
        justify-content: center;
    }
}