:root {
    --zf-primary-red: #D32F2F;
    /* Deep Red */
    --zf-accent-red: #B71C1C;
    /* Darker Red for hover */
    --zf-dark-bg: #1A1A1A;
    /* Almost Black */
    --zf-light-bg: #FFFFFF;
    --zf-text-main: #333333;
    --zf-text-light: #F5F5F5;
    --zf-border-color: #E0E0E0;
}

.zf-numerology-wrapper {
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    color: var(--zf-text-main);
    background: var(--zf-light-bg);
    padding: 20px;
    max-width: 800px;
    margin: 0 auto;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-top: 5px solid var(--zf-primary-red);
}

.zf-numerology-container {
    padding: 20px;
}

.zf-title {
    text-align: center;
    color: var(--zf-primary-red);
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.zf-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.zf-form-group {
    margin-bottom: 20px;
}

.zf-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--zf-dark-bg);
}

.zf-form-group input[type="text"] {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--zf-border-color);
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.zf-form-group input[type="text"]:focus {
    border-color: var(--zf-primary-red);
    outline: none;
}

.zf-submit-btn {
    width: 100%;
    padding: 14px;
    background-color: var(--zf-primary-red);
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    text-transform: uppercase;
    transition: background 0.3s;
}

.zf-submit-btn:hover {
    background-color: var(--zf-accent-red);
}

.zf-submit-btn:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

/* Results Section */
.zf-results {
    margin-top: 40px;
    display: grid;
    grid-template-columns: 1fr;
    /* Single column layout */
    gap: 30px;
    /* Increased gap for better separation of long content */
    opacity: 1;
    transition: opacity 0.5s ease-in;
}

.zf-results.hidden {
    display: none;
    opacity: 0;
}

.zf-result-card {
    background: #fff;
    border: 1px solid var(--zf-border-color);
    border-radius: 8px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
    border-bottom: 4px solid var(--zf-primary-red);
}

.zf-result-card:hover {
    transform: translateY(-5px);
}

.zf-card-header {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--zf-dark-bg);
    margin-bottom: 15px;
    text-transform: uppercase;
}

.zf-number-circle {
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
    background: var(--zf-dark-bg);
    color: #fff;
    font-size: 2.5rem;
    font-weight: 800;
    margin: 0 auto 15px;
    box-shadow: 0 4px 8px rgba(211, 47, 47, 0.3);
    /* Red glow */
    border: 3px solid var(--zf-primary-red);
}

.zf-card-desc {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.5;
}

/* Responsive adjustments */
@media (max-width: 600px) {
    .zf-title {
        font-size: 1.8rem;
    }

    .zf-results {
        grid-template-columns: 1fr;
    }
}

/* CTA Button */
.zf-cta-container {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.zf-cta-btn {
    display: inline-block;
    padding: 15px 30px;
    background-color: var(--zf-primary-red);
    color: #fff !important;
    text-transform: uppercase;
    font-weight: 700;
    text-decoration: none;
    border-radius: 4px;
    border: 2px solid var(--zf-primary-red);
    transition: box-shadow 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.zf-cta-btn:hover,
.zf-cta-btn:visited {
    background-color: var(--zf-primary-red);
    color: #fff !important;
    border-color: var(--zf-primary-red);
    box-shadow: 0 6px 12px rgba(211, 47, 47, 0.4);
    transform: translateY(-2px);
    text-decoration: none !important;
}

/* Name Breakdown Section */
.zf-breakdown-container {
    text-align: center;
    background: #fff;
    border: 1px solid var(--zf-border-color);
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 30px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.zf-breakdown-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-transform: capitalize;
}

.zf-name-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 5px;
    margin-bottom: 25px;
}

.zf-char-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 25px;
}

.zf-char-letter {
    font-weight: 700;
    color: var(--zf-primary-red);
    font-size: 1.2rem;
    text-transform: uppercase;
}

.zf-char-val {
    font-weight: 700;
    color: var(--zf-primary-red);
    font-size: 1.1rem;
    margin-top: 5px;
}

.zf-spacer {
    width: 15px;
}

.zf-compound-section {
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.zf-compound-badge {
    background: linear-gradient(135deg, #D32F2F, #B71C1C);
    color: #fff;
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 800;
    font-size: 1.2rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}