/* ==========================================================================
   SCARMONIT VISUAL ENHANCEMENT PACK 2024
   Modern CSS with enhanced visual effects, animations, and responsiveness
   ========================================================================== */

/* CSS Custom Properties for Easy Theming */
:root {
    /* Core Color Palette - Cyberpunk/Gaming Theme */
    --color-bg-dark: #050508;
    --color-bg-darker: #020203;
    --color-bg-card: rgba(15, 15, 25, 0.6);
    --color-bg-card-hover: rgba(25, 25, 40, 0.8);

    /* Accent Colors */
    --color-accent-purple: #6e45e2;
    --color-accent-blue: #24aadb;
    --color-accent-gold: #d4af37;
    --color-accent-fire: #ff6b35;
    --color-accent-green: #4ade80;

    /* Glow Effects */
    --glow-gold: rgba(212, 175, 55, 0.5);
    --glow-purple: rgba(110, 69, 226, 0.4);
    --glow-blue: rgba(36, 170, 219, 0.3);

    /* Glass Effect */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-blur: blur(12px);

    /* Typography */
    --color-text-primary: #e8e8e8;
    --color-text-secondary: #a0a0a0;
    --color-text-dim: #6c6c6c;
    --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Orbitron', 'Poppins', sans-serif;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;

    /* Shadows */
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 20px 25px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 25px 50px rgba(0, 0, 0, 0.4);

    /* Glow Shadow */
    --shadow-glow-gold: 0 0 30px var(--glow-gold);
    --shadow-glow-purple: 0 0 30px var(--glow-purple);

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;

    /* Layout */
    --container-max-width: 1400px;
    --header-height: 80px;

    /* ========================================
       BACKWARD-COMPATIBLE ALIASES
       These ensure old variable names still work
       ======================================== */

    /* Background Aliases (for style.css compatibility) */
    --bg-dark: var(--color-bg-dark);
    --bg-darker: var(--color-bg-darker);
    --card-bg: var(--color-bg-card);
    --card: var(--color-bg-card);
    --card-hover: var(--color-bg-card-hover);

    /* Accent Color Aliases (for style.css & auradin-guide.css) */
    --accent-gold: var(--color-accent-gold);
    --accent-purple: var(--color-accent-purple);
    --accent-blue: var(--color-accent-blue);
    --accent-fire: var(--color-accent-fire);
    --gold: var(--color-accent-gold);
    --purple: var(--color-accent-purple);
    --blue: var(--color-accent-blue);
    --fire: var(--color-accent-fire);
    --green: var(--color-accent-green);
    --red: #ef4444;

    /* Text Aliases */
    --text-main: var(--color-text-primary);
    --text: var(--color-text-primary);
    --text-dim: var(--color-text-secondary);

    /* Glow Aliases */
    --gold-glow: var(--glow-gold);
    --purple-glow: var(--glow-purple);

    /* Border Alias */
    --border: var(--glass-border);

    /* Discord brand color */
    --discord: #5865F2;

    /* Status Colors (for kpass.css) */
    --success: #4ade80;
    --error: #ef4444;
    --info: var(--color-accent-blue);
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --color-bg-dark: #020203;
    }
}

/* Base Reset & Modern Defaults */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

/* Cyberpunk Grid Background Effect */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(circle at 50% 50%, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at 50% 50%, black 30%, transparent 80%);
    pointer-events: none;
    z-index: -2;
}

/* Animated Background Gradient */
.bg-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        var(--color-bg-darker) 0%, 
        var(--color-bg-dark) 40%, 
        #0a0a1a 100%);
    z-index: -3;
}

/* Animated Particle Background */
.particle-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: var(--color-accent-gold);
    border-radius: 50%;
    opacity: 0;
    animation: float 6s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { 
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    50% {
        transform: translateY(-10vh) scale(1);
    }
}

/* Typography Enhancements */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    background: linear-gradient(135deg, var(--color-accent-gold), var(--color-accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: var(--shadow-glow-gold);
    margin-bottom: var(--spacing-lg);
}

h2 {
    font-size: clamp(1.75rem, 3vw, 2.75rem);
    color: var(--color-accent-gold);
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    color: var(--color-text-primary);
}

p {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

/* Link Enhancements */
a {
    color: var(--color-accent-gold);
    text-decoration: none;
    transition: var(--transition-fast);
    position: relative;
}

a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--color-accent-gold);
    transition: var(--transition-medium);
}

a:hover::after {
    width: 100%;
}

/* Button Enhancements */
.cta-button, .btn, button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--color-accent-gold);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-bounce);
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cta-button::before, .btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: var(--transition-medium);
}

.cta-button:hover::before, .btn:hover::before {
    left: 100%;
}

.cta-button:hover, .btn:hover {
    transform: translateY(-4px);
    box-shadow: 
        var(--shadow-md),
        var(--shadow-glow-gold);
    border-color: var(--color-accent-gold);
}

.cta-button:active, .btn:active {
    transform: translateY(-2px);
}

.cta-button svg, .btn svg {
    margin-right: var(--spacing-sm);
    transition: var(--transition-fast);
}

.cta-button:hover svg, .btn:hover svg {
    transform: translateX(4px);
}

/* Discord Button Specific */
.cta-button.discord {
    background: var(--discord);
    border-color: var(--discord);
    color: white;
}

.cta-button.discord:hover {
    box-shadow: 
        var(--shadow-md),
        0 0 30px rgba(88, 101, 242, 0.3);
    border-color: #4752c4;
}

/* Card Enhancements */
.feature-card, .video-card, .stat-item, .tool-card {
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: var(--transition-bounce);
    position: relative;
    overflow: hidden;
}

.feature-card:hover, .video-card:hover, .stat-item:hover, .tool-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        var(--shadow-xl),
        var(--shadow-glow-gold);
    border-color: var(--color-accent-gold);
}

.feature-card::before, .video-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        var(--color-accent-purple), 
        var(--color-accent-gold), 
        var(--color-accent-purple));
    opacity: 0;
    transition: var(--transition-medium);
}

.feature-card:hover::before, .video-card:hover::before {
    opacity: 1;
}

/* Glass Effect Enhancement */
.glass-effect {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-md);
}

/* Navigation Enhancement */
.nav-container {
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    background: rgba(5, 5, 8, 0.8);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition-medium);
}

.nav-container.scrolled {
    background: rgba(2, 2, 3, 0.95);
    box-shadow: var(--shadow-lg);
}

/* Home Icon Navigation */
.nav-home {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.25rem;
}

.nav-home svg {
    width: 20px;
    height: 20px;
    stroke: var(--color-text-secondary);
    transition: all 0.3s ease;
}

.nav-home:hover svg,
.nav-home.active svg {
    stroke: var(--color-accent-gold);
    filter: drop-shadow(0 0 6px var(--glow-gold));
    transform: scale(1.1);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-accent-gold);
    opacity: 0.7;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.section-header::after {
    content: '';
    position: absolute;
    bottom: -var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, 
        var(--color-accent-purple), 
        var(--color-accent-gold));
    border-radius: 2px;
}

/* Grid Layouts */
.features-grid, .videos-grid, .tools-grid {
    display: grid;
    gap: var(--spacing-lg);
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    margin-bottom: var(--spacing-xl);
}

/* Tool Cards */
.tool-card {
    background: var(--color-bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: var(--transition-medium);
}

.tool-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

/* Status Indicators */
.status-indicator {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-online {
    background: rgba(74, 222, 128, 0.1);
    color: var(--color-accent-green);
    border: 1px solid rgba(74, 222, 128, 0.2);
}

.status-offline {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.status-maintenance {
    background: rgba(251, 191, 36, 0.1);
    color: #fbbf24;
    border: 1px solid rgba(251, 191, 36, 0.2);
}

/* Loading States */
.skeleton {
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0.05) 25%, 
        rgba(255, 255, 255, 0.1) 50%, 
        rgba(255, 255, 255, 0.05) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 1.5rem;
        --spacing-xl: 2.5rem;
        --spacing-xxl: 4rem;
    }
    
    h1 {
        font-size: clamp(2rem, 8vw, 3.5rem);
    }
    
    h2 {
        font-size: clamp(1.5rem, 6vw, 2.5rem);
    }
    
    .cta-button, .btn {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.875rem;
    }
    
    .features-grid, .videos-grid, .tools-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .feature-card, .video-card, .tool-card {
        padding: var(--spacing-md);
    }
}

/* Tablet Responsiveness */
@media (min-width: 769px) and (max-width: 1024px) {
    .features-grid, .videos-grid, .tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Desktop Enhancements */
@media (min-width: 1025px) {
    .features-grid, .videos-grid, .tools-grid {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
}

/* High DPI / Retina Display Support */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .feature-card, .video-card, .tool-card {
        border-width: 0.5px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Focus States for Accessibility */
button:focus,
a:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--color-accent-gold);
    outline-offset: 2px;
}

/* Selection Colors */
::selection {
    background: var(--glow-gold);
    color: var(--color-bg-dark);
}

::-moz-selection {
    background: var(--glow-gold);
    color: var(--color-bg-dark);
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--color-accent-gold);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-purple);
}

/* Print Styles */
@media print {
    body {
        background: white;
        color: black;
    }
    
    .feature-card, .video-card, .tool-card {
        break-inside: avoid;
        border: 1px solid #ccc;
    }
    
    .cta-button, .btn {
        display: none;
    }
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0 !important; }
.mb-sm { margin-bottom: var(--spacing-sm) !important; }
.mb-md { margin-bottom: var(--spacing-md) !important; }
.mb-lg { margin-bottom: var(--spacing-lg) !important; }
.mt-0 { margin-top: 0 !important; }
.mt-sm { margin-top: var(--spacing-sm) !important; }
.mt-md { margin-top: var(--spacing-md) !important; }
.mt-lg { margin-top: var(--spacing-lg) !important; }

.hidden { display: none !important; }
.visible { visibility: visible !important; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.slide-up {
    animation: slideUp 0.8s ease-out;
}

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

.scale-in {
    animation: scaleIn 0.5s ease-out;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Responsive Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}