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

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

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

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: #000;
    z-index: 1000;
    padding: 1rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: #fff;
    font-size: 1.5rem;
    font-weight: bold;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: #ccc;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #fff;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #000 0%, #333 100%);
    color: #fff;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #ccc;
}

.profile-image {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    overflow: hidden;
    margin: 0 auto 2rem;
    border: 4px solid #fff;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cta-button {
    display: inline-block;
    padding: 12px 30px;
    background: #fff;
    color: #000;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s;
}

.cta-button:hover {
    background: #ccc;
    transform: translateY(-2px);
}

/* About Section */
.about {
    padding: 80px 0;
    background: #f8f8f8;
}

.about h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #000;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-text p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    text-align: center;
}

.skills h3 {
    text-align: center;
    margin-bottom: 1rem;
    color: #000;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
}

.skill-tags span {
    background: #000;
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
}

/* Projects Section */
.projects {
    padding: 80px 0;
    background: #fff;
}

.projects h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #000;
}

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

.project-card {
    background: #f8f8f8;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s;
    border: 2px solid transparent;
}

.project-card:hover {
    transform: translateY(-5px);
    border-color: #000;
}

.project-card h3 {
    margin-bottom: 1rem;
    color: #000;
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background: #000;
    color: #fff;
    text-align: center;
}

.contact h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: #ccc;
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
}

.contact-links a {
    color: #fff;
    text-decoration: none;
    padding: 12px 24px;
    border: 2px solid #fff;
    border-radius: 5px;
    transition: all 0.3s;
}

.contact-links a:hover {
    background: #fff;
    color: #000;
}

/* Footer */
footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 2rem 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: #000;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .profile-image {
        width: 150px;
        height: 150px;
    }

    .about h2,
    .projects h2,
    .contact h2 {
        font-size: 2rem;
    }

    .contact-links {
        flex-direction: column;
        align-items: center;
    }

    .skill-tags {
        justify-content: center;
    }
}