/* Color Palette (Blue Tones) */
/* #0A1931 - Dark Navy/Midnight */
/* #185ADB - Primary Blue */
/* #2A79F9 - Bright Blue */
/* #B6CCF5 - Light Blue/Sky */

body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #B6CCF5; /* Light Blue Background */
    color: #0A1931; /* Dark Text */
    text-align: center;
}

/* --- Banner Styling --- */
.banner {
    background-color: #185ADB; /* Primary Blue */
    color: white;
    padding: 30px 0;
    margin-bottom: 20px;
    /* Fancy effect: subtle gradient and shadow */
    background-image: linear-gradient(to right, #185ADB, #2A79F9); 
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.banner h1 {
    margin: 0;
    font-size: 2.5em;
    letter-spacing: 2px;
    text-shadow: 2px 2px #0A1931; /* Dark Navy Text Shadow */
}

/* --- Container and Card Styling --- */
.container {
    display: flex;
    justify-content: center;
    padding: 20px;
}

.contact-card {
    background-color: white;
    border: 1px solid #185ADB;
    border-radius: 15px;
    padding: 40px;
    box-shadow: 0 8px 16px rgba(10, 25, 49, 0.2); /* Dark Navy Shadow */
    max-width: 400px;
    width: 100%;
}

.contact-card h2 {
    color: #185ADB;
    margin-top: 0;
}

/* --- WhatsApp Button Styling --- */
.whatsapp-btn {
    display: block;
    width: 90%;
    margin: 20px auto;
    padding: 15px 20px;
    background-color: #25D366; /* WhatsApp's official green */
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-size: 1.1em;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s;
}

.whatsapp-btn i {
    margin-right: 10px;
    font-size: 1.2em;
}

.whatsapp-btn:hover {
    background-color: #128C7E; /* Darker green on hover */
    transform: translateY(-2px); /* Subtle lift effect */
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* --- Regular Contact Info Styling --- */
.contact-info {
    margin-top: 30px;
    border-top: 2px dashed #B6CCF5;
    padding-top: 20px;
    text-align: left;
}

.contact-info p {
    font-size: 1.1em;
    line-height: 1.8;
}

.contact-info a {
    color: #2A79F9; /* Bright Blue Links */
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

.contact-info a:hover {
    color: #185ADB; /* Primary Blue on hover */
    text-decoration: underline;
}

.note {
    font-size: 0.85em;
    color: #0A1931;
    margin-top: -10px;
}

/* --- Footer Styling --- */
footer {
    background-color: #0A1931; /* Dark Navy Footer */
    color: #B6CCF5;
    padding: 15px 0;
    position: fixed;
    bottom: 0;
    width: 100%;
    font-size: 0.9em;
}