/* ============================================================================
   Global Design System - FlyingMinds
   Apply this design language consistently across the entire application
   ============================================================================ */

/* Base Styles */
body {
    font-family: 'Josefin Sans', sans-serif;
    font-weight: 400;
}

.gradient-bg {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    min-height: 100vh;
}

/* Card Styles */
.card-hover {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.15);
}

/* Animations */
.fade-in {
    animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(20px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

.slide-up {
    animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
    from { 
        opacity: 0; 
        transform: translateY(30px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

/* Gradient Classes for Consistency */
.reading-gradient {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.sat-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.essay-gradient {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
}

.college-gradient {
    background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
}

/* Button Styles */
.btn-gradient {
    padding: 0.75rem 1.5rem;
    border-radius: 0.75rem;
    font-weight: 600;
    transition: all 0.3s ease;
    transform: scale(1);
}

.btn-gradient:hover {
    transform: scale(1.05);
}

.btn-gradient-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-gradient-primary:hover {
    background: linear-gradient(135deg, #5568d3 0%, #6a3d8f 100%);
}

.btn-gradient-secondary {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

.btn-gradient-secondary:hover {
    background: linear-gradient(135deg, #e082ea 0%, #e4465b 100%);
}

/* Badge Styles */
.badge-free {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    background-color: #e5e7eb;
    color: #374151;
    font-weight: 600;
    font-size: 0.875rem;
}

.badge-basic {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    background: linear-gradient(135deg, #a855f7 0%, #ec4899 100%);
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
}

.badge-premium {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    background: linear-gradient(135deg, #3b82f6 0%, #4f46e5 100%);
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
}

/* Typography */
.text-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Card Container */
.card-container {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Feature List Styling */
.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
}

.feature-list li::before {
    content: '✓';
    color: #10b981;
    font-weight: bold;
    margin-right: 0.75rem;
    font-size: 1.25rem;
}

/* Plan Card Styles */
.plan-card {
    background: white;
    border-radius: 1.5rem;
    padding: 2rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.plan-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -12px rgba(0, 0, 0, 0.15);
}

.plan-card.popular {
    border: 2px solid #3b82f6;
}

.plan-card.popular::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #3b82f6 0%, #4f46e5 100%);
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

/* Price Display */
.price-display {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.price-period {
    font-size: 1rem;
    color: #6b7280;
    font-weight: 400;
}

/* Responsive Utilities */
@media (max-width: 768px) {
    .plan-card {
        margin-bottom: 1.5rem;
    }
    
    .price-display {
        font-size: 2.5rem;
    }
}