/* ===== CYBERPUNK THEME - WHITE BACKGROUND ===== */

:root {
    /* Cyberpunk Colors */
    --cyber-primary: #00ff9d;
    --cyber-secondary: #00d4ff;
    --cyber-accent: #ff006e;
    --cyber-warning: #ffbe0b;
    
    /* Base Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-card: #ffffff;
    --bg-hover: #f0f0f0;
    
    /* Text Colors */
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --text-muted: #999999;
    
    /* Border & Shadow */
    --border-color: #e0e0e0;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --shadow-cyber: 0 0 20px rgba(0, 255, 157, 0.3);
    
    /* Fonts */
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Roboto Mono', monospace;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

/* ===== RESET & BASE ===== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===== CYBERPUNK BACKGROUND EFFECTS ===== */

.cyber-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 255, 157, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 157, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: -1;
}

.cyber-scanline {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        transparent 50%,
        rgba(0, 255, 157, 0.02) 50%
    );
    background-size: 100% 4px;
    pointer-events: none;
    z-index: -1;
    animation: scanline 8s linear infinite;
}

@keyframes scanline {
    0% { transform: translateY(0); }
    100% { transform: translateY(100%); }
}

/* ===== HEADER ===== */

.header {
    background: var(--bg-card);
    border-bottom: 2px solid var(--cyber-primary);
    padding: var(--spacing-lg) 0;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.logo-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.logo-icon {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.logo-text h1 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--text-primary);
    letter-spacing: 2px;
    margin: 0;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--cyber-primary), var(--cyber-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 0.25rem;
}

.header-stats {
    display: flex;
    gap: var(--spacing-lg);
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    min-width: 100px;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cyber-primary);
}

.stat-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== MAIN CONTENT ===== */

.main {
    padding: var(--spacing-xl) 0;
    min-height: calc(100vh - 400px);
}

/* ===== SECTION HEADER ===== */

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--border-color);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.title-icon {
    color: var(--cyber-primary);
    font-size: 1.5rem;
}

.section-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.date {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.badge {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.badge-live {
    background: var(--cyber-primary);
    color: var(--text-primary);
    animation: blink 2s ease-in-out infinite;
}

.badge-auto {
    background: var(--cyber-secondary);
    color: var(--text-primary);
}

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

/* ===== SUMMARY CARD ===== */

.summary-card {
    background: linear-gradient(135deg, var(--bg-card), var(--bg-secondary));
    border: 2px solid var(--cyber-primary);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    box-shadow: var(--shadow-cyber);
}

.summary-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.summary-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.summary-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.highlight {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    flex: 1;
    min-width: 200px;
}

.highlight-icon {
    font-size: 1.5rem;
}

.highlight-text {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* ===== TOOLS GRID ===== */

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.tool-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--cyber-primary), var(--cyber-secondary));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.tool-card:hover {
    border-color: var(--cyber-primary);
    box-shadow: var(--shadow-cyber);
    transform: translateY(-4px);
}

.tool-card:hover::before {
    transform: scaleX(1);
}

.tool-card-featured {
    border: 2px solid var(--cyber-primary);
    background: linear-gradient(135deg, var(--bg-card), rgba(0, 255, 157, 0.05));
}

.featured-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--cyber-accent);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    transform: rotate(3deg);
}

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

.tool-category {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.category-icon {
    font-size: 1.2rem;
}

.category-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-primary);
}

.tool-rating {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}

.rating-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--cyber-primary);
}

.rating-max {
    font-size: 1rem;
    color: var(--text-muted);
}

.tool-rating-perfect .rating-value {
    color: var(--cyber-accent);
    animation: glow 2s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% { text-shadow: 0 0 10px rgba(255, 0, 110, 0.5); }
    50% { text-shadow: 0 0 20px rgba(255, 0, 110, 0.8); }
}

.tool-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.tool-tagline {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
}

.tool-description {
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.tool-pricing {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.price-tag {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}

.price {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--cyber-primary);
}

.price-period {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.price-tag-free .price {
    color: var(--cyber-accent);
    font-size: 1.5rem;
}

.price-note {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.tool-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.feature-icon {
    font-weight: 700;
    color: var(--cyber-primary);
}

.feature-icon:contains("⚠") {
    color: var(--cyber-warning);
}

.btn-details {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--text-primary);
    color: white;
    border: 2px solid var(--text-primary);
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.btn-details:hover {
    background: var(--cyber-primary);
    border-color: var(--cyber-primary);
    color: var(--text-primary);
    transform: translateX(4px);
}

.btn-details-featured {
    background: var(--cyber-accent);
    border-color: var(--cyber-accent);
}

.btn-details-featured:hover {
    background: var(--cyber-primary);
    border-color: var(--cyber-primary);
}

.btn-arrow {
    transition: transform 0.3s ease;
}

.btn-details:hover .btn-arrow {
    transform: translateX(4px);
}

/* ===== FILTER SECTION ===== */

.filter-section {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.filter-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    border-color: var(--cyber-primary);
    background: var(--bg-hover);
}

.filter-btn.active {
    background: var(--cyber-primary);
    border-color: var(--cyber-primary);
    color: var(--text-primary);
    font-weight: 700;
}

/* ===== FOOTER ===== */

.footer {
    background: var(--bg-secondary);
    border-top: 2px solid var(--cyber-primary);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.footer-section p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    padding-left: var(--spacing-sm);
    position: relative;
}

.footer-section li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--cyber-primary);
}

.footer-badge {
    margin-top: var(--spacing-sm);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0.25rem 0;
}

.footer-tech {
    font-size: 0.7rem;
    color: var(--cyber-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .logo-section {
        flex-direction: column;
    }
    
    .header-stats {
        width: 100%;
        justify-content: center;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .summary-highlights {
        flex-direction: column;
    }
    
    .highlight {
        min-width: 100%;
    }
}

/* ===== HIDDEN CLASS FOR FILTERING ===== */

.tool-card.hidden {
    display: none;
}