/* General Styles */
body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
    background: #f0f8ff; /* Light Blue */
    color: #333; /* Dark Gray */
}

/* Sticky Navbar with Gradient */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    background: linear-gradient(90deg, #00bfff, #1e90ff); /* Gradient Blue */
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.navbar .hamburger {
    display: none;
    flex-direction: column;
    gap: 0.2rem;
    width: 1.5rem;
    height: 2rem;
    cursor: pointer;
    padding: 0 1rem;
    margin: 0 3rem 0 1rem;
    background-color: white;
    transition: display 0.4s ease-in-out;
    border-radius: 25%;
    align-items: center;
    justify-content: center;

    div {
        height: 2px;
        width: 90%;
        background-color: #333;
    }
}


.navbar ul {
    list-style: none;
    padding: 0 3rem;
    margin: 0;
    display: flex;
    justify-self: flex-end;
    width: fit-content;
    gap: 1.5rem;
}

.navbar a {
    color: white;
    font-weight: bold;
    text-decoration: none;
    padding: 12px 18px;
    border-radius: 5px;
    transition: background 0.3s, transform 0.2s;
}

.navbar a:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .navbar ul {
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 60px;
        left: 0;
        background: inherit;
        padding: 0;
    }

    .navbar ul.show {
        display: flex;
        
        li {
            margin: 0 auto;
            a {
                margin: 0 auto;
                text-align: center;
            }
        }
    }

    .navbar .hamburger {
        display: flex;
    }
}

/* Prevent content from hiding under navbar */
body {
    padding-top: 70px;
}

/* Header Section */
header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 40px 60px;
    background: #e0f7fa; /* Very Light Blue */
    border-bottom: 2px solid #87cefa;
}

header .logo {
    width: 120px;
}

header .header-text {
    text-align: left;
    max-width: 600px;
}

header h1 {
    margin: 0;
    font-size: 2.5rem;
    color: #1e3a5f; /* Dark Blue */
}

header p {
    margin: 10px 0;
    font-size: 1.2rem;
    color: #444;
}

/* Buttons */
.btn {
    background: linear-gradient(90deg, #00bfff, #1e90ff); /* Gradient */
    color: white;
    padding: 12px 25px;
    font-weight: bold;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease-in-out;
    display: inline-block;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn:hover {
    background: #1e90ff;
    transform: scale(1.05);
}

/* Sections */
section {
    padding: 50px 20px;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

section h2 {
    font-size: 2rem;
    color: #1e3a5f; /* Dark Blue */
    margin-bottom: 20px;
}

section p {
    font-size: 1.1rem;
    color: #444;
    line-height: 1.6;
}

/* Features Section */
.features {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.feature {
    flex: 1;
    min-width: 250px;
    background: #e0f7fa; /* Very Light Blue */
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

.feature:hover {
    transform: scale(1.03);
}

.feature h3 {
    margin-top: 0;
    color: #1e3a5f; /* Dark Blue */
}

.feature p {
    color: #444;
}

/* Forms */
form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

form input, form textarea {
    width: 100%;
    max-width: 500px;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    transition: all 0.3s;
}

form input:focus, form textarea:focus {
    border-color: #00bfff;
    box-shadow: 0 0 5px rgba(0, 191, 255, 0.5);
    outline: none;
}

form button {
    width: 100%;
    max-width: 500px;
    background: #00bfff; /* Light Blue */
    color: white;
    font-size: 1rem;
    padding: 12px;
    cursor: pointer;
    border-radius: 5px;
    transition: all 0.3s;
}

form button:hover {
    background: #1e90ff;
    transform: scale(1.05);
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    background: linear-gradient(90deg, #00bfff, #1e90ff); /* Gradient Blue */
    color: white;
    font-weight: bold;
    margin-top: 40px;
}

/* Contact Info */
.contact-info p {
    margin: 10px 0;
    font-weight: bold;
}

.contact-info a {
    color: #00bfff; /* Light Blue */
    text-decoration: none;
    font-weight: bold;
}

.contact-info a:hover {
    text-decoration: underline;
}

/* Scanning Message */
#loading {
    display: none; /* Hidden by default */
    font-size: 16px;
    margin-top: 15px; /* Adds space below submit button */
    color: #1e90ff;
    font-weight: bold;
    text-align: center;}

footer {
        margin-top: auto; /* Pushes footer to bottom */
        text-align: center;
        padding: 20px;
        background: linear-gradient(90deg, #00bfff, #1e90ff);
        color: white;
}