/* Background & Layout */
body {
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, sans-serif;
    /* Light Mint Green Gradient */
    background: linear-gradient(135deg, #e0f2f1 0%, #ffffff 100%);
    background-attachment: fixed;
    color: #2d3436;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

/* Glassmorphism Card (Light Version) */
.glass-card {
    max-width: 500px;
    width: 90%;
    margin: 40px auto;
    padding: 40px;
    /* White transparency */
    background: rgba(255, 255, 255, 0.7); 
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
    text-align: center;
}

/* Logo Styling */
.logo {
    width: 250px;
    margin-bottom: 25px;
}

/* Typography */
.tagline {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: #00695c; /* Deep Green Text */
}

.description {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #444;
    margin-bottom: 30px;
}

.price-tag {
    font-size: 1.6rem;
    font-weight: 800;
    color: #00bfa5; /* Vibrant Mint accent */
    margin-bottom: 25px;
}

/* Primary Action Button */
.buy-btn {
    display: block;
    padding: 20px;
    background: #00bfa5;
    color: #ffffff;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    border-radius: 15px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(0, 191, 165, 0.2);
}

.buy-btn:hover {
    transform: scale(1.02);
    background: #00695c;
    box-shadow: 0 15px 30px rgba(0, 105, 92, 0.3);
}

/* Footer & Help Section */
.footer-note {
    font-size: 0.85rem;
    color: #777;
    margin-top: 30px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: 10px;
}

.contact-section {
    margin-top: 20px; 
    border-top: 1px solid rgba(0,0,0,0.05); 
    padding-top: 20px;
}

.contact-btn {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 24px;
    /* Glassy Transparent Background */
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    /* Outline styling */
    color: #00695c;
    border: 1.5px solid rgba(0, 105, 92, 0.4);
    text-decoration: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.contact-btn:hover {
    background: rgba(0, 105, 92, 0.1);
    border-color: #00695c;
    color: #00695c;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 105, 92, 0.1);
}

footer {
    margin-top: 30px;
    font-size: 0.8rem;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 1px;
}

footer a {
    color: #00695c;
    text-decoration: none;
    font-weight: 700;
}

/* Mobile Responsiveness */
@media (max-width: 480px) {
    .glass-card {
        padding: 30px 20px;
        border-radius: 20px;
    }
    .tagline {
        font-size: 1.3rem;
    }
}