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

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

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

h1, h2, h3 {
    margin-bottom: 15px;
}

p {
    margin-bottom: 15px;
}

/* Header */
header {
    background: #222;
    color: #fff;
    padding: 15px 0;
}

.logo {
    float: left;
}

nav {
    float: right;
}

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

.nav-links li {
    display: inline;
    margin-left: 20px;
}

.nav-links a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
}

.nav-links a:hover {
    color: #00adb5;
}

.active {
    color: #00adb5;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 60px 0;
    background: white;
}

.profile-img {
    border-radius: 50%;
    margin-bottom: 20px;
}

/* Buttons */
.btn {
    display: inline-block;
    background: #00adb5;
    color: #fff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 10px;
}

.btn:hover {
    background: #007b80;
}

/* Content Sections */
.content-section {
    padding: 50px 0;
    background: white;
    margin-top: 20px;
}

/* Skills */
.skills-list {
    list-style: square inside;
}

/* Projects */
.project-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.project-card {
    background: #f9f9f9;
    padding: 20px;
    flex: 1 1 300px;
    border-radius: 5px;
    text-align: center;
}

.project-card img {
    width: 100%;
    margin-bottom: 15px;
}

/* Contact Form */
.contact-form {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
}

.contact-form input,
.contact-form textarea {
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    background: #222;
    color: #fff;
    margin-top: 20px;
}

/* Responsive */
@media (max-width: 768px) {
    nav {
        float: none;
        text-align: center;
        margin-top: 10px;
    }

    .logo {
        float: none;
        text-align: center;
    }

    .nav-links li {
        display: block;
        margin: 10px 0;
    }

    .project-grid {
        flex-direction: column;
    }
}