/* General Body Styles */
html {
    scroll-behavior: smooth;
}

body {
    background-color: #FFFFFF;
    color: #333333;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    margin: 0;
}

/* Header and Navigation */
header {
    background-color: rgba(255, 255, 255, 0.9);
    padding: 1rem 2rem;
    position: fixed; /* Changed to fixed */
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    box-sizing: border-box;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-img {
    height: 80px;
    margin-right: 10px;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: bold;
    color: #005A9C;
}

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

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    color: #555555;
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: #005A9C;
}

/* Main Content Sections */
main {
    scroll-snap-type: y mandatory; /* Enable scroll snapping */
    height: 100vh;
    overflow-y: scroll;
}

section {
    height: 100vh; /* Each section takes full viewport height */
    scroll-snap-align: start; /* Snap to the start of each section */
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    padding: 5rem 2rem;
    box-sizing: border-box;
    border-bottom: 1px solid #E0E0E0;
}

/* Specific Section Styles */
#hero {
    background-color: #F8F9FA;
}

#hero h1 {
    font-size: 3.5rem;
    max-width: 900px;
    margin: 0 auto 1rem;
    line-height: 1.2;
    color: #005A9C;
}

#hero .subtitle {
    font-size: 1.3rem;
    color: #555555;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

h2 {
    font-size: 3rem;
    margin-bottom: 2rem;
    color: #005A9C;
}

#about-us p, #contact-us p {
    font-size: 1.2rem;
    line-height: 1.7;
    max-width: 800px;
    margin: 0 auto;
}

/* Contact Form Styles */
#contact-us form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
}

#contact-us input, #contact-us textarea {
    padding: 1rem;
    border: 1px solid #CCCCCC;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    width: 100%;
    box-sizing: border-box;
}

#contact-us textarea {
    min-height: 150px;
    resize: vertical;
}

#contact-us button {
    padding: 1rem;
    background-color: #005A9C;
    color: #FFFFFF;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

#contact-us button:hover {
    background-color: #00487a;
    transform: translateY(-2px);
}

.captcha-notice {
    font-size: 0.8rem;
    color: #888888;
    margin-top: 1rem;
    text-align: center;
}

.captcha-notice a {
    color: #005A9C;
    text-decoration: none;
}

.captcha-notice a:hover {
    text-decoration: underline;
}


/* Footer */
footer {
    text-align: center;
    padding: 2rem 1rem;
    font-size: 0.9rem;
    background-color: #F8F9FA;
    border-top: 1px solid #E0E0E0;
    /* The footer is now the last snap point */
    scroll-snap-align: start;
    height: auto; /* Footer height can be smaller */
    min-height: 20vh;
    display: flex;
    align-items: center;
    justify-content: center;
}


/* Responsive Design */
@media (max-width: 768px) {
    nav ul {
        display: none; /* Simplification for mobile */
    }

    #hero h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2.5rem;
    }
}