body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    overflow-x: hidden; /* Prevent horizontal scrollbars */
}

header {
    background-color: #333;
    color: #fff;
    padding: 10px 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo {
    font-size: 24px;
    font-weight: bold;
}

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

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

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

.hero {
    position: relative;
    color: #fff;
    text-align: center;
    padding: 100px 20px 50px;
    margin-top: 60px;
    height: 100vh; /* Full viewport height */
    overflow: hidden; /* Hide animation overflow */
    background: url('tech-background.jpg') no-repeat center center fixed; /* Technology-themed background image */
    background-size: cover; /* Cover the entire section */
}

/* Optional gradient overlay */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5); /* Semi-transparent overlay for better text visibility */
    z-index: 0;
}

.hero-content {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    z-index: 1;
}

.cta-button {
    display: inline-block;
    padding: 10px 20px;
    color: #fff;
    background-color: #007BFF;
    text-decoration: none;
    border-radius: 5px;
    font-size: 18px;
    transition: background-color 0.3s;
}

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

@keyframes float {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
    100% {
        transform: translateY(0);
    }
}

/* About Section Styles */
.about {
    padding: 50px 20px;
    background: #f4f4f4;
    color: #333;
}

.about-content {
    max-width: 1200px;
    margin: 0 auto;
}

.about-item {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    animation: fadeIn 1s ease-out;
    position: relative;
}

.about-image {
    flex: 1;
    overflow: hidden;
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.about-image:hover img {
    transform: scale(1.05);
}

.about-text {
    flex: 2;
    padding: 20px;
}

.about-text h3 {
    font-size: 24px;
    margin-bottom: 10px;
    color: #007BFF;
}

.about-text p, .about-text ul {
    font-size: 16px;
    line-height: 1.6;
}

.about-text ul {
    list-style-type: disc;
    padding-left: 20px;
}

.about-text ul li {
    margin-bottom: 10px;
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

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

    .about-text {
        padding: 15px;
    }
}

footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 10px 0;
    position: relative;
    bottom: 0;
    width: 100%;
}