/* styles.css */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-color: #f4f4f4;
    color: #333;
}

header {
    background-color: #222;
    color: white;
    padding: 1em 0;
    text-align: center;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    padding: 0;
}

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

nav ul li a:hover,
nav ul li a.active {
    text-decoration: underline;
}

.section, .contact-section, .projects {
    padding: 40px 20px;
    max-width: 1000px;
    margin: auto;
    background-color: white;
    margin-bottom: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.text, .image {
    flex: 1 1 45%;
}

img {
    max-width: 100%;
    border-radius: 10px;
}

footer {
    background-color: #222;
    color: white;
    text-align: center;
    padding: 20px;
}

footer a {
    color: #f2f2f2;
}

form input, form textarea {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ddd;
    border-radius: 5px;
}

form button {
    background-color: #007BFF;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 5px;
    cursor: pointer;
}

form button:hover {
    background-color: #0056b3;
}

@media (max-width: 768px) {
    .container {
        flex-direction: column;
    }

    nav ul {
        flex-direction: column;
    }

    nav ul li {
        margin: 10px 0;
    }
}

.back-to-top {
    position: fixed;
    bottom: 40px;
    right: 30px;
    background-color: #1abc9c;
    color: white;
    border: none;
    padding: 10px 15px;
    font-size: 16px;
    border-radius: 8px;
    cursor: pointer;
    display: none;
    box-shadow: 0 4px 6px rgba(0,0,0,0.2);
    transition: background 0.3s ease;
}

.back-to-top:hover {
    background-color: #16a085;
}