/* ========================================
   CardMarket API - Professional Styles
   Real-Time TCG Pricing API
   ======================================== */

/* ========== CSS VARIABLES ========== */
:root {
    --primary: #a6d719;
    --primary-light: #b8e82d;
    --primary-glow: rgba(166, 215, 25, 0.3);
    --secondary: #f1a708;
    --accent: #00d4ff;
    --dark-bg: #0a0d14;
    --dark-card: #12161f;
    --dark-card-alt: #1a1f2e;
    --dark-border: #1e2433;
    --light-gray: #b8c0d0;
    --muted: #5a6580;
    --white: #ffffff;
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--dark-border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ========== SELECTION ========== */
::selection {
    background: var(--primary);
    color: var(--dark-bg);
}

/* ========== SMOOTH SCROLL ========== */
html {
    scroll-behavior: smooth;
}

/* ========== BACKGROUND PATTERNS ========== */
.bg-grid-pattern {
    background-image: 
        linear-gradient(var(--dark-border) 1px, transparent 1px),
        linear-gradient(90deg, var(--dark-border) 1px, transparent 1px);
    background-size: 80px 80px;
}

/* ========== BUTTONS ========== */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    background: var(--primary);
    color: var(--dark-bg);
    font-weight: 600;
    font-size: 14px;
    border-radius: 10px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--primary-glow);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    background: transparent;
    border: 1px solid var(--dark-border);
    color: var(--white);
    font-weight: 600;
    font-size: 14px;
    border-radius: 10px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(16, 185, 129, 0.05);
}

/* ========== STAT CARDS ========== */
.stat-card {
    text-align: center;
    padding: 20px;
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.stat-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2), 0 0 10px rgba(166, 215, 25, 0.1);
}

/* ========== GAME LOGOS ========== */
.game-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--light-gray);
    transition: all 0.3s ease;
}

.game-logo:hover {
    color: var(--white);
}

/* ========== FEATURE CARDS ========== */
.feature-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 16px;
    padding: 28px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 20px rgba(166, 215, 25, 0.1);
}

.feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

/* ========== CODE WINDOW ========== */
.code-window {
    background: var(--dark-bg);
    border: 1px solid var(--dark-border);
    border-radius: 16px;
    overflow: hidden;
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--dark-border);
    background: var(--dark-card);
}

.code-content {
    padding: 20px;
    overflow-x: auto;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    line-height: 1.6;
    margin: 0;
}

/* JSON Syntax Highlighting */
.json-key {
    color: #818cf8;
}

.json-string {
    color: #34d399;
}

.json-number {
    color: #fbbf24;
}

/* ========== PRICING CARDS ========== */
.pricing-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 16px;
    padding: 32px;
    position: relative;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.pricing-card.featured {
    border-color: var(--primary);
    background: linear-gradient(180deg, rgba(166, 215, 25, 0.05) 0%, var(--dark-card) 100%);
}

.pricing-card.featured:hover {
    box-shadow: 0 20px 40px rgba(166, 215, 25, 0.15);
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--light-gray);
    font-size: 14px;
}

.pricing-feature i {
    color: var(--primary);
    width: 16px;
}

/* ========== STEP CARDS ========== */
.step-card {
    display: flex;
    gap: 20px;
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 16px;
    padding: 28px;
    transition: all 0.3s ease;
}

.step-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15), 0 0 15px rgba(166, 215, 25, 0.05);
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: var(--dark-bg);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    flex-shrink: 0;
}

/* ========== CODE BLOCKS ========== */
.code-block {
    background: var(--dark-bg);
    border: 1px solid var(--dark-border);
    border-radius: 8px;
    padding: 12px 16px;
    overflow-x: auto;
}

.code-block code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--primary);
}

.code-inline {
    background: var(--dark-bg);
    border: 1px solid var(--dark-border);
    border-radius: 4px;
    padding: 2px 8px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 13px;
    color: var(--primary);
}

/* ========== USE CASE CARDS ========== */
.use-case-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 16px;
    padding: 28px;
    text-align: center;
    transition: all 0.3s ease;
}

.use-case-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2), 0 0 15px rgba(166, 215, 25, 0.08);
}

/* ========== FAQ CARDS ========== */
.faq-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 12px;
    padding: 24px;
    transition: all 0.3s ease;
}

.faq-card:hover {
    border-color: var(--dark-card-alt);
}

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .btn-primary,
    .btn-secondary {
        padding: 12px 20px;
        font-size: 13px;
    }
    
    .feature-card,
    .pricing-card,
    .step-card {
        padding: 24px;
    }
    
    .step-card {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .code-content {
        font-size: 11px;
        padding: 16px;
    }
    
    .stat-card {
        padding: 16px;
    }
    
    .stat-card .text-3xl {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .code-window {
        border-radius: 12px;
    }
    
    .code-header {
        padding: 10px 14px;
    }
    
    .pricing-card {
        padding: 20px;
    }
}

/* ========== HOVER EFFECTS ========== */
.hover-lift {
    transition: transform 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-4px);
}

/* ========== FOCUS STYLES ========== */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* ========== GLOW EFFECTS ========== */
.glow-primary {
    box-shadow: 0 0 40px rgba(166, 215, 25, 0.2);
}

.glow-accent {
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.15);
}