:root {
    --primary-color: #2ecc71;
    --dark-color: #2c3e50;
    --light-color: #ecf0f1;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    background-color: var(--dark-color);
    color: var(--light-color);
}

.container {
    max-width: 1100px;
    margin: auto;
    padding: 0 2rem;
}

/* Navigation */
.nav {
    background-color: rgba(0, 0, 0, 0.3);
    padding: 1rem;
    position: fixed;
    width: 100%;
}

.nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav a {
    color: var(--light-color);
    text-decoration: none;
    margin: 0 1rem;
}
.hamburger {
    display: none; /* Hidden by default */
    font-size: 2rem;
    background: none;
    border: none;
    color: var(--light-color);
    cursor: pointer;
}
.nav-links {
    display: none;
    align-items: center;
}

/* Hero Section */
.hero {
    height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* Projects Section */
.projects {
    padding: 4rem 0;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.project-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 10px;
}

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

.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background-color: var(--primary-color);
    color: var(--light-color);
    text-decoration: none;
    border-radius: 5px;
    margin-top: 1rem;
}

/* Contact Section */
.contact {
    padding: 4rem 0;
    text-align: center;
}

.contact-form {
    max-width: 600px;
    margin: 2rem auto;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.8rem;
    margin: 0.5rem 0;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--light-color);
}
.about {
    padding: 4rem 0;
    background-color: rgba(0, 0, 0, 0.1);
}

.about-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

/* Skills Grid */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.skill-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease;
}

.skill-card:hover {
    transform: translateY(-5px);
}

.skill-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.skill-card h3 {
    color: var(--primary-color);
    margin: 1rem 0;
}

@media (max-width: 768px) {
    .hamburger {
        display: block; /* Show on small screens */
    }

    .nav-links {
        display: none; /* Hide links initially */
        flex-direction: column;
        position: absolute;
        top: 70px;
        right: 20px;
        background: rgba(0, 0, 0, 0.8);
        border-radius: 10px;
        padding: 1rem;
    }

    .nav-links a {
        margin: 0.5rem 0;
    }

    .nav-links.show {
        display: flex; /* Show when active */
    }
}