/* ========================================
   AI READINGS - Economical Tier Styles
   ======================================== */

/* Hero Section */
.ai-hero {
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-dark) 100%);
    padding: calc(var(--space-2xl) + 60px) 0 var(--space-2xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.ai-hero::before {
    content: '⚡';
    position: absolute;
    font-size: 400px;
    opacity: 0.03;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.ai-hero-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.ai-badge {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-primary-dark);
    font-size: 0.875rem;
    font-weight: 600;
    padding: var(--space-xs) var(--space-sm);
    border-radius: 20px;
    margin-bottom: var(--space-md);
    letter-spacing: 0.5px;
}

.ai-hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--space-md);
    line-height: 1.2;
}

.ai-hero .lead {
    font-size: 1.25rem;
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
}

.ai-hero .sub-lead {
    font-size: 1rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

/* Reading Types Grid */
.reading-types {
    padding: var(--space-2xl) 0;
    background: var(--color-bg-card);
}

.readings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.reading-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: var(--space-lg);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    position: relative;
    display: flex;
    flex-direction: column;
}

.reading-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(139, 69, 19, 0.1);
}

.reading-card.featured {
    border-color: var(--color-accent);
    background: linear-gradient(135deg, var(--color-bg) 0%, rgba(212, 175, 55, 0.05) 100%);
}

.reading-card.featured .badge {
    position: absolute;
    top: -10px;
    right: var(--space-md);
    background: var(--color-accent);
    color: var(--color-primary-dark);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.reading-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-sm);
}

.reading-icon {
    font-size: 2rem;
}

.reading-price {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--color-primary);
}

.reading-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.reading-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: var(--space-md);
    flex-grow: 1;
}

.reading-features {
    list-style: none;
    margin-bottom: var(--space-md);
}

.reading-features li {
    padding: 6px 0;
    font-size: 0.9rem;
    color: var(--color-text-light);
    border-bottom: 1px dashed var(--color-border);
}

.reading-features li:last-child {
    border-bottom: none;
}

.reading-card .btn {
    margin-top: auto;
    width: 100%;
}

/* How It Works */
.how-it-works {
    padding: var(--space-2xl) 0;
    background: var(--color-bg-dark);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.step {
    text-align: center;
    position: relative;
}

.step:not(:last-child)::after {
    content: '→';
    position: absolute;
    right: -var(--space-lg);
    top: 30px;
    font-size: 1.5rem;
    color: var(--color-border-dark);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    color: white;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    border-radius: 50%;
    margin-bottom: var(--space-sm);
}

.step h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: var(--space-xs);
}

.step p {
    color: var(--color-text-light);
    font-size: 0.95rem;
}

/* Compare Tier */
.compare-tier {
    padding: var(--space-2xl) 0;
    background: var(--color-bg);
}

.compare-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.compare-content h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.compare-content > p {
    color: var(--color-text-light);
    margin-bottom: var(--space-xl);
}

.compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    text-align: left;
}

.compare-column {
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: 12px;
    padding: var(--space-lg);
    position: relative;
}

.compare-column.premium {
    border-color: var(--color-accent);
    background: linear-gradient(135deg, var(--color-bg-card) 0%, rgba(212, 175, 55, 0.05) 100%);
}

.compare-column h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

.compare-column ul {
    list-style: none;
    margin-bottom: var(--space-md);
}

.compare-column li {
    padding: 8px 0;
    font-size: 0.95rem;
    color: var(--color-text-light);
}

.tier-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 16px;
    border-radius: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(44, 24, 16, 0.8);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--color-bg-card);
    border-radius: 16px;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    padding: var(--space-xl);
}

.modal-close {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.modal-close:hover {
    color: var(--color-text);
}

/* Responsive */
@media (max-width: 768px) {
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .step:not(:last-child)::after {
        display: none;
    }
    
    .compare-grid {
        grid-template-columns: 1fr;
    }
}