/* --- Global Styles & Variables --- */
:root {
    --primary-color: #d90429; /* Strong Red from the website */
    --dark-color: #2b2d42; /* Dark Gray / Near Black */
    --light-color: #f4f4f4;
    --white-color: #fff;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--light-color);
    color: var(--dark-color);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    box-sizing: border-box;
}

/* --- Card Container --- */
.vcard-container {
    background: var(--white-color);
    max-width: 400px;
    width: 100%;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
    border-top: 5px solid var(--primary-color);
}

/* --- Profile Header --- */
.profile-header .logo {
    max-width: 150px;
    margin-bottom: 0.5rem;
    border-radius: 10px; /* Optional: if your logo looks better rounded */
}

.profile-header h1 {
    color: var(--dark-color);
    font-size: 2rem;
    margin: 0;
}

.profile-header .tagline {
    font-size: 1.1rem;
    color: #777;
    margin-bottom: 2rem;
}

/* --- Save Contact Button (Main CTA) --- */
.save-contact-btn {
    display: block;
    background: var(--primary-color);
    color: var(--white-color);
    padding: 1rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    transition: background 0.3s ease;
}

.save-contact-btn i {
    margin-right: 0.5rem;
}

.save-contact-btn:hover {
    background: #b30021; /* Darker red on hover */
}

/* --- Action Buttons Grid --- */
.action-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.action-btn {
    background: #f9f9f9;
    border: 1px solid #eee;
    padding: 1.2rem;
    border-radius: 10px;
    text-decoration: none;
    color: var(--dark-color);
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.action-btn i {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 0.75rem;
    transition: color 0.3s ease;
}

.action-btn:hover {
    background: var(--primary-color);
    color: var(--white-color);
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.action-btn:hover i {
    color: var(--white-color);
}

/* --- Footer --- */
.footer {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #eee; /* Adds a subtle separator */
    font-size: 0.8rem;
    color: #aaa;
}