/* General Styles */
body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f8f9fa; /* Light gray background */
    color: #343a40; /* Dark gray text */
}

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

/* Header */
header {
    background-color: #a46ede;
    color: white;
    padding: 20px 0;
}

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

header img {
    max-width: 180px;
    height: auto;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

nav li {
    margin-left: 30px;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

nav a:hover {
    color: #f8f9fa; /* Slightly lighter on hover */
}

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

.hero h1 {
    font-size: 3em;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2em;
    margin-bottom: 40px;
}

/* Features Section */
.features {
    padding: 60px 0;
    background-color: #f8f9fa;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.feature {
    text-align: center;
}

.feature img {
    max-width: 80px;
    margin-bottom: 20px;
}

.feature h3 {
    font-size: 1.3em;
    font-weight: 600;
    margin-bottom: 10px;
}

/* About Section */
.about {
    padding: 60px 0;
    text-align: center;
}

.disclaimer {
    font-size: 0.9em;
    color: #6c757d; /* Grayed-out disclaimer */
    margin-top: 20px;
}

/* Footer */
footer {
    background-color: #343a40;
    color: white;
    padding: 30px 0;
    text-align: justify;
}

.university-text {
    font-size: 0.85em;
    line-height: 1.6;
    max-width: 800px;
    margin: 20px auto;
}

/* Buttons */
/*
.download-button {
    display: inline-block;
    padding: 12px 24px;
    background-color: #c3002f;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: 600;
    transition: background-color 0.3s;
}

 */

.download-button:hover {
    background-color: #a46ede;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    header .container {
        flex-direction: column;
        text-align: center;
    }

    header img {
        margin: 0 0 20px;
    }

    nav ul {
        flex-direction: column;
        align-items: center;
    }

    nav li {
        margin: 10px 0;
    }

    .hero h1 {
        font-size: 2.5em;
    }

    .feature-grid {
        grid-template-columns: 1fr; /* Single column on mobile */
    }
}

/* Features and About Sections */
.features, .about {
    padding: 60px 0; /* Consistent padding for both sections */
    text-align: center;
    vertical-align: top; /* Ensure top alignment */
}

.hero-logo {
    max-width: 200px; /* Adjust as needed */
    height: auto;
    display: block; /* Ensure the logo takes up the full width */
    margin: 0 auto 30px; /* Center the logo and add spacing below */
}

/* Header */
header img { /* Apply to both logos */
    width: 160px; /* Set a fixed width for square logos */
    height: 160px;
    object-fit: contain;
}

header .logo-group img:first-child { /* Patna University Logo */
    margin-right: 20px;
}


.download-button img {
    width: 250px; /* Adjust icon size as needed */
    height: 70px;
}

/* Screenshots Section */
.screenshots {
    padding: 60px 0;
    background-color: #fff; /* White background for screenshots */
    text-align: center;
}

.screenshot-slider {
    display: flex;
    overflow-x: auto; /* Enable horizontal scrolling if needed */
}

.screenshot-slider img {
    max-width: 300px; /* Adjust as needed */
    height: auto;
    margin: 0 20px;
    border-radius: 10px; /* Add rounded corners */
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1); /* Subtle shadow */
}

/* Contact Section */
.contact {
    padding: 60px 0;
    background-color: #f8f9fa;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
}

input[type="text"], input[type="email"], textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ced4da;
    border-radius: 5px;
    box-sizing: border-box; /* Include padding and border in element's total width and height */
}

.about {
    background: #fff;
}

.send-button { /* Renamed from .download-button */
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 15px 30px;
    background-color: #a46ede;
    color: white;
    text-decoration: none;
    border: none;
    border-radius: 25px;
    font-size: 1.2em;
    font-weight: 600;
    text-transform: uppercase;
    transition: background-color 0.3s;
    cursor: pointer;
}

.send-button:hover {
    background-color: #a46ede;
}