/* ========================================= */
/* PROFESSIONAL COMPONENTS SYSTEM */
/* Consistent styling for all cards and elements */
/* ========================================= */

/* Professional Card System */
.professional-card,
.card,
.course-card,
.model-card,
.feature-card,
.service-card {
    font-family: var(--font-primary) !important;
    background: #ffffff;
    border: 1px solid rgba(102, 126, 234, 0.1);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(102, 126, 234, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.professional-card:hover,
.card:hover,
.course-card:hover,
.model-card:hover,
.feature-card:hover,
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.15);
    border-color: rgba(102, 126, 234, 0.2);
}

/* Professional Card Headers */
.professional-card-header,
.card-header {
    font-family: var(--font-primary) !important;
    padding: 1.5rem 1.5rem 0;
    border-bottom: none;
    background: transparent;
}

.professional-card-title,
.card-title {
    font-family: var(--font-primary) !important;
    font-size: var(--font-size-xl);
    font-weight: 600;
    line-height: 1.3;
    color: #1a202c;
    margin-bottom: 0.5rem;
    letter-spacing: -0.025em;
}

.professional-card-subtitle,
.card-subtitle {
    font-family: var(--font-primary) !important;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: #667eea;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

/* Professional Card Body */
.professional-card-body,
.card-body {
    font-family: var(--font-primary) !important;
    padding: 1.5rem;
    line-height: 1.6;
}

.professional-card-text,
.card-text {
    font-family: var(--font-primary) !important;
    font-size: var(--font-size-base);
    color: #4a5568;
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Professional Buttons */
.professional-btn,
.btn-professional {
    font-family: var(--font-primary) !important;
    font-size: var(--font-size-sm);
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    letter-spacing: 0.025em;
}

.professional-btn:hover,
.btn-professional:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    text-decoration: none;
    color: white;
}

.professional-btn:active,
.btn-professional:active {
    transform: translateY(0);
}

/* Professional Lists */
.professional-list {
    font-family: var(--font-primary) !important;
    list-style: none;
    padding: 0;
}

.professional-list li {
    font-family: var(--font-primary) !important;
    font-size: var(--font-size-base);
    color: #4a5568;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.professional-list li::before {
    content: "✓";
    color: #10b981;
    font-weight: 600;
    flex-shrink: 0;
    margin-top: 0.125rem;
}

/* Professional Pricing */
.professional-price {
    font-family: var(--font-primary) !important;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: #667eea;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.professional-price-period {
    font-family: var(--font-primary) !important;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: #718096;
}

/* Professional Badges */
.professional-badge {
    font-family: var(--font-primary) !important;
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: 0.375rem 0.75rem;
    border-radius: 20px;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    position: absolute;
    top: 1rem;
    right: 1rem;
}

/* Professional Stats */
.professional-stat {
    font-family: var(--font-primary) !important;
    text-align: center;
    padding: 1rem;
}

.professional-stat-number {
    font-family: var(--font-primary) !important;
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: #667eea;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.professional-stat-label {
    font-family: var(--font-primary) !important;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: #718096;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Professional Form Elements */
.professional-form-control {
    font-family: var(--font-primary) !important;
    font-size: var(--font-size-base);
    padding: 0.75rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    background: #ffffff;
    color: #1a202c;
    transition: all 0.3s ease;
    width: 100%;
}

.professional-form-control:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.professional-form-label {
    font-family: var(--font-primary) !important;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
    display: block;
}

/* Professional Headings */
.professional-heading {
    font-family: var(--font-primary) !important;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.025em;
    color: #1a202c;
}

.professional-heading-xl {
    font-size: var(--font-size-4xl);
}

.professional-heading-lg {
    font-size: var(--font-size-3xl);
}

.professional-heading-md {
    font-size: var(--font-size-2xl);
}

.professional-heading-sm {
    font-size: var(--font-size-xl);
}

/* Professional Text */
.professional-text {
    font-family: var(--font-primary) !important;
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: #4a5568;
}

.professional-text-large {
    font-size: var(--font-size-lg);
}

.professional-text-small {
    font-size: var(--font-size-sm);
}

/* Professional Grid System */
.professional-grid {
    display: grid;
    gap: 1.5rem;
}

.professional-grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.professional-grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.professional-grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Professional Spacing */
.professional-spacing-sm {
    margin-bottom: 1rem;
}

.professional-spacing-md {
    margin-bottom: 1.5rem;
}

.professional-spacing-lg {
    margin-bottom: 2rem;
}

.professional-spacing-xl {
    margin-bottom: 3rem;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .professional-card-title,
    .card-title {
        font-size: var(--font-size-lg);
    }
    
    .professional-card-body,
    .card-body {
        padding: 1.25rem;
    }
    
    .professional-grid-2,
    .professional-grid-3,
    .professional-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .professional-heading-xl {
        font-size: var(--font-size-3xl);
    }
    
    .professional-heading-lg {
        font-size: var(--font-size-2xl);
    }
}