/* styles.css */
body, html {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

#home {
    position: relative;
    height: 100vh;
    background: linear-gradient(135deg, #1a1a1a, #333333);
    color: #fff;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.intro-text {
    z-index: 1;
    animation: fadeIn 2s ease-in;
    position: relative;
}

#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 0;
}

nav {
    position: fixed;
    width: 100%;
    top: 0;
    background: rgba(0, 0, 0, 0.7);
    padding: 10px 0;
    z-index: 100;
}

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

nav ul li {
    margin: 0 15px;
}

nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #f0f0f0;
}

section {
    padding: 60px 20px;
}

#about, #portfolio, #contact {
    background-color: #f4f4f4;
    color: #333;
    text-align: center;
}

.portfolio-items {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
}

.portfolio-items .item {
    width: 30%;
    background-color: #e4e4e4;
    margin: 15px 0;
    padding: 20px;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.portfolio-items .item:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}