/**
 * Checkout Section Styles - ApexPy (Creative Design)
 */

.checkout-section {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
    border-top: 1px solid var(--border-color);
}

.checkout-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
    opacity: 0.3;
}

.checkout-bg-pattern {
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(0, 191, 99, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 191, 99, 0.08) 0%, transparent 50%);
    background-size: 100% 100%;
}

.checkout-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
    position: relative;
    z-index: 1;
}

/* Header */
.checkout-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.checkout-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(0, 191, 99, 0.1);
    border: 1px solid rgba(0, 191, 99, 0.3);
    border-radius: 50px;
    font-size: var(--font-size-sm);
    color: var(--apexpy-green);
    margin-bottom: var(--spacing-lg);
    font-weight: var(--font-weight-semibold);
}

.checkout-badge i {
    font-size: var(--font-size-xs);
}

.checkout-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--apexpy-green) 0%, #00d975 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.checkout-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.6;
}

.btn-checkout-main {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-2xl);
    background: var(--apexpy-green);
    color: var(--text-inverse);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 191, 99, 0.3);
    border: 2px solid transparent;
}

.btn-checkout-main:hover {
    background: #00d975;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 191, 99, 0.4);
}

.btn-checkout-main i:last-child {
    transition: transform 0.3s ease;
}

.btn-checkout-main:hover i:last-child {
    transform: translateX(4px);
}

/* Showcase */
.checkout-showcase {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

/* Visual Mockup */
.checkout-visual {
    position: relative;
    padding: var(--spacing-xl);
}

.checkout-mockup {
    background: var(--bg-card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 2;
}

.mockup-header {
    background: rgba(0, 191, 99, 0.05);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.mockup-dots {
    display: flex;
    gap: var(--spacing-xs);
}

.mockup-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-secondary);
}

.mockup-dots span:nth-child(1) {
    background: #ff5f57;
}

.mockup-dots span:nth-child(2) {
    background: #ffbd2e;
}

.mockup-dots span:nth-child(3) {
    background: #28ca42;
}

.mockup-url {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
}

.mockup-content {
    padding: var(--spacing-xl);
}

.mockup-step {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.step-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.step-circle {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    background: transparent;
    transition: all 0.3s ease;
}

.step-circle.filled {
    background: var(--apexpy-green);
    border-color: var(--apexpy-green);
    box-shadow: 0 0 10px rgba(0, 191, 99, 0.5);
}

.step-line {
    width: 40px;
    height: 2px;
    background: var(--border-color);
}

.mockup-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-field {
    height: 40px;
    background: rgba(0, 191, 99, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    animation: pulse 2s ease-in-out infinite;
}

.form-field.short {
    width: 60%;
}

.form-field:nth-child(2) {
    animation-delay: 0.3s;
}

.form-field:nth-child(3) {
    animation-delay: 0.6s;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.5;
    }
    50% {
        opacity: 0.8;
    }
}

.checkout-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 191, 99, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(40px);
    z-index: 1;
    animation: glow-pulse 3s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% {
        opacity: 0.5;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

/* Features */
.checkout-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.feature-category {
    background: rgba(35, 31, 32, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-xl);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.category-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--apexpy-green);
    margin-bottom: var(--spacing-lg);
}

.category-title i {
    font-size: var(--font-size-xl);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.feature-bubble {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(0, 191, 99, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    transition: all 0.3s ease;
    cursor: default;
}

.feature-bubble:hover {
    background: rgba(0, 191, 99, 0.1);
    border-color: var(--apexpy-green);
    transform: translateY(-2px);
    color: var(--text-primary);
}

.feature-bubble.highlight {
    background: rgba(0, 191, 99, 0.1);
    border-color: rgba(0, 191, 99, 0.3);
}

.feature-bubble.highlight:hover {
    background: rgba(0, 191, 99, 0.15);
    box-shadow: 0 4px 15px rgba(0, 191, 99, 0.2);
}

.feature-bubble i {
    color: var(--apexpy-green);
    font-size: var(--font-size-base);
    flex-shrink: 0;
}

.feature-bubble span {
    font-weight: var(--font-weight-medium);
}

/* Responsive */
@media (max-width: 1024px) {
    .checkout-showcase {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .checkout-visual {
        order: 2;
    }
    
    .checkout-features {
        order: 1;
    }
}

@media (max-width: 768px) {
    .checkout-section {
        padding: var(--spacing-xl) 0;
    }
    
    .checkout-content {
        padding: 0 var(--spacing-md);
    }
    
    .checkout-header {
        margin-bottom: var(--spacing-xl);
    }
    
    .checkout-badge {
        font-size: var(--font-size-xs);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .checkout-title {
        font-size: var(--font-size-2xl);
        line-height: 1.2;
    }
    
    .checkout-subtitle {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-lg);
    }
    
    .btn-checkout-main {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-sm);
        width: 100%;
        max-width: 100%;
        justify-content: center;
    }
    
    .checkout-showcase {
        gap: var(--spacing-xl);
    }
    
    .checkout-visual {
        padding: var(--spacing-md);
    }
    
    .checkout-mockup {
        transform: scale(0.85);
    }
    
    .mockup-content {
        padding: var(--spacing-md);
    }
    
    .form-field {
        height: 32px;
    }
    
    .step-circle {
        width: 8px;
        height: 8px;
    }
    
    .step-line {
        width: 30px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .feature-bubble {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: var(--font-size-xs);
    }
    
    .feature-bubble i {
        font-size: var(--font-size-sm);
    }
    
    .category-title {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-md);
    }
    
    .feature-category {
        padding: var(--spacing-md);
    }
}