/* ============================================
   Unsung AI Cyberpunk Theme - Ghost CMS
   Full cyberpunk aesthetic with neon effects
   ============================================ */

/* === CSS Variables === */
:root {
    /* Ultra dark cyberpunk colors */
    --color-bg-primary: #000000;
    --color-bg-secondary: #0a0014;
    --color-bg-tertiary: #110022;
    --color-bg-card: #08001a;
    
    /* Neon cyberpunk colors */
    --color-neon-pink: #ff006e;
    --color-neon-blue: #00f0ff;
    --color-neon-purple: #b100ff;
    --color-neon-yellow: #ffea00;
    --color-accent-gradient: linear-gradient(135deg, #ff006e 0%, #00f0ff 50%, #b100ff 100%);
    
    /* Text colors */
    --color-text-primary: #f0f3ff;
    --color-text-secondary: #b8c5e0;
    --color-text-muted: #7c8db5;
    
    /* Interactive states */
    --color-hover: #ff006e;
    --color-active: #b100ff;
    
    /* Borders and lines */
    --color-border: rgba(255, 0, 110, 0.3);
    --color-border-strong: rgba(255, 0, 110, 0.6);
    --color-border-glow: rgba(0, 240, 255, 0.4);
    
    /* Shadows and glows */
    --shadow-neon-pink: 0 0 20px rgba(255, 0, 110, 0.6), 0 0 40px rgba(255, 0, 110, 0.3);
    --shadow-neon-blue: 0 0 20px rgba(0, 240, 255, 0.6), 0 0 40px rgba(0, 240, 255, 0.3);
    --shadow-neon-purple: 0 0 20px rgba(177, 0, 255, 0.6), 0 0 40px rgba(177, 0, 255, 0.3);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.6);
    
    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-mono: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Layout */
    --container-max-width: 1400px;
    --container-narrow-max-width: 800px;
    --header-height: 80px;
}

/* === Reset & Base Styles === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at top, rgba(255, 0, 110, 0.15) 0%, transparent 50%),
                radial-gradient(ellipse at bottom, rgba(0, 240, 255, 0.15) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

/* 3D perspective container */
html {
    perspective: 1200px;
}

/* Animated cyberpunk grid background */
.grid-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 0, 110, 0.08) 2px, transparent 2px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.08) 2px, transparent 2px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(60px, 60px); }
}

.site-wrapper {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
    text-shadow: 
        0 0 10px rgba(255, 0, 110, 0.5),
        0 0 20px rgba(255, 0, 110, 0.3),
        0 3px 5px rgba(0, 0, 0, 0.8),
        2px 2px 0 rgba(255, 0, 110, 0.2),
        4px 4px 0 rgba(0, 240, 255, 0.1);
    transform-style: preserve-3d;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: var(--color-neon-blue);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--color-neon-pink);
    text-shadow: var(--shadow-neon-pink);
}

code {
    background: var(--color-bg-tertiary);
    padding: 0.2em 0.4em;
    border-radius: 4px;
    font-size: 0.9em;
    color: var(--color-neon-yellow);
    border: 1px solid var(--color-border);
    box-shadow: 0 0 10px rgba(255, 234, 0, 0.2);
}

pre {
    background: var(--color-bg-tertiary);
    padding: var(--spacing-md);
    border-radius: 8px;
    overflow-x: auto;
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--color-border);
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.5);
}

pre code {
    background: none;
    padding: 0;
    border: none;
    box-shadow: none;
}

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

.container-narrow {
    max-width: var(--container-narrow-max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* === Header === */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(0, 0, 0, 0.98);
    backdrop-filter: blur(15px);
    border-bottom: 2px solid var(--color-border);
    height: var(--header-height);
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.9),
        0 4px 20px rgba(255, 0, 110, 0.4),
        inset 0 -1px 0 rgba(255, 0, 110, 0.2);
    transform: translateZ(100px);
    transform-style: preserve-3d;
}

.site-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: var(--spacing-lg);
}

.site-nav-left,
.site-nav-center,
.site-nav-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.site-nav-center {
    flex: 1;
    justify-content: center;
}

.site-logo img {
    height: 40px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(255, 0, 110, 0.5));
}

.site-brand {
    font-size: 1.5rem;
    font-weight: 900;
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    filter: drop-shadow(0 0 10px rgba(255, 0, 110, 0.5));
}

.site-nav nav ul {
    list-style: none;
    display: flex;
    gap: var(--spacing-lg);
}

.site-nav nav a {
    color: var(--color-text-secondary);
    font-weight: 600;
    position: relative;
    padding: 0.5rem 1rem;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    border: 1px solid transparent;
    border-radius: 4px;
    transition: all 0.3s ease;
    transform: translateZ(10px);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}

.site-nav nav a::before {
    content: '>';
    position: absolute;
    left: 0.5rem;
    opacity: 0;
    transition: all 0.3s ease;
    color: var(--color-neon-pink);
    text-shadow: 0 0 10px rgba(255, 0, 110, 0.8);
}

.site-nav nav a:hover {
    color: var(--color-text-primary);
    border-color: var(--color-border);
    background: rgba(255, 0, 110, 0.15);
    box-shadow: 
        0 0 15px rgba(255, 0, 110, 0.6),
        0 0 30px rgba(255, 0, 110, 0.3),
        0 8px 20px rgba(0, 0, 0, 0.6);
    padding-left: 1.5rem;
    transform: translateZ(25px) translateY(-2px);
}

.site-nav nav a:hover::before {
    opacity: 1;
}

/* Theme toggle button */
.theme-toggle {
    background: none;
    border: 1px solid var(--color-border);
    padding: 0.6rem;
    border-radius: 4px;
    cursor: pointer;
    color: var(--color-text-primary);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover {
    border-color: var(--color-neon-blue);
    box-shadow: var(--shadow-neon-blue);
    background: rgba(0, 240, 255, 0.1);
}

.theme-icon {
    width: 20px;
    height: 20px;
}

.moon-icon {
    display: none;
}

/* Auth buttons */
.btn-signin,
.btn-signup {
    padding: 0.6rem 1.2rem;
    border-radius: 4px;
    font-weight: 700;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
}

.btn-signin {
    color: var(--color-text-primary);
    border: 2px solid var(--color-border);
    background: transparent;
    transform: translateZ(10px);
    box-shadow: 
        0 3px 10px rgba(0, 0, 0, 0.5),
        inset 0 0 20px rgba(255, 0, 110, 0.05);
}

.btn-signin:hover {
    border-color: var(--color-neon-pink);
    box-shadow: 
        0 0 20px rgba(255, 0, 110, 0.6),
        0 0 40px rgba(255, 0, 110, 0.3),
        0 10px 30px rgba(0, 0, 0, 0.7),
        inset 0 0 30px rgba(255, 0, 110, 0.1);
    background: rgba(255, 0, 110, 0.15);
    transform: translateZ(20px) translateY(-2px);
}

.btn-signup {
    background: var(--color-accent-gradient);
    color: #fff;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    transform: translateZ(10px);
    box-shadow: 
        0 5px 15px rgba(255, 0, 110, 0.3),
        0 3px 5px rgba(0, 0, 0, 0.5);
}

.btn-signup::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-signup:hover::before {
    width: 300px;
    height: 300px;
}

.btn-signup:hover {
    transform: translateZ(20px) translateY(-3px);
    box-shadow: 
        0 15px 40px rgba(255, 0, 110, 0.6),
        0 10px 20px rgba(0, 0, 0, 0.8);
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: 1px solid var(--color-border);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 4px;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-neon-pink);
    transition: all 0.3s ease;
    box-shadow: 0 0 10px rgba(255, 0, 110, 0.6);
}

.mobile-menu {
    display: none;
}

/* === Hero Section === */
.hero-section {
    padding: var(--spacing-2xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(255, 0, 110, 0.2) 0%, rgba(0, 240, 255, 0.1) 50%, transparent 70%);
    pointer-events: none;
    animation: pulse 4s ease-in-out infinite;
}

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

.hero-content {
    position: relative;
    z-index: 1;
}

    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.site-title {
    font-size: 4.5rem;
    margin-bottom: var(--spacing-md);
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    filter: drop-shadow(0 0 20px rgba(255, 0, 110, 0.8))
            drop-shadow(0 0 40px rgba(0, 240, 255, 0.6))
            drop-shadow(5px 5px 10px rgba(0, 0, 0, 0.9));
    transform: translateZ(60px);
    transform-style: preserve-3d;
}

.site-description {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

/* Glitch effect - enhanced */
.glitch {
    position: relative;
    animation: glitchSkew 3s infinite;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -2px 0 var(--color-neon-pink);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitchAnim 5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -2px 0 var(--color-neon-blue);
    clip: rect(44px, 450px, 56px, 0);
    animation: glitchAnim 5s infinite linear alternate;
}

@keyframes glitchSkew {
    0%, 95%, 100% { transform: skew(0deg); }
    96% { transform: skew(2deg); }
    97% { transform: skew(-2deg); }
    98% { transform: skew(1deg); }
    99% { transform: skew(-1deg); }
}

@keyframes glitchAnim {
    0% { clip: rect(31px, 9999px, 94px, 0); }
    10% { clip: rect(112px, 9999px, 76px, 0); }
    20% { clip: rect(85px, 9999px, 140px, 0); }
    30% { clip: rect(120px, 9999px, 34px, 0); }
    40% { clip: rect(45px, 9999px, 95px, 0); }
    50% { clip: rect(78px, 9999px, 123px, 0); }
    60% { clip: rect(23px, 9999px, 167px, 0); }
    70% { clip: rect(134px, 9999px, 56px, 0); }
    80% { clip: rect(67px, 9999px, 189px, 0); }
    90% { clip: rect(156px, 9999px, 23px, 0); }
    100% { clip: rect(89px, 9999px, 145px, 0); }
}

/* === Content Area === */
.content-wrapper {
    flex: 1;
    padding: var(--spacing-2xl) 0;
}

.site-main {
    flex: 1;
}

/* === Posts Grid === */
.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    perspective: 1500px;
    transform-style: preserve-3d;
    position: relative;
}


.post-card {
    background: var(--color-bg-card);
    border-radius: 0;
    overflow: hidden;
    border: 2px solid var(--color-border);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
    transform-style: preserve-3d;
    transform: translateZ(0) rotateX(0deg) rotateY(0deg);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.8),
        0 20px 60px rgba(255, 0, 110, 0.15),
        inset 0 0 20px rgba(255, 0, 110, 0.05);
    cursor: grab;
}



.post-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-accent-gradient);
    transform: scaleX(0);
    transition: transform 0.4s ease;
    z-index: 10;
}

.post-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 20px;
    height: 20px;
    background: var(--color-neon-pink);
    clip-path: polygon(0 0, 100% 0, 100% 100%);
    box-shadow: var(--shadow-neon-pink);
    transform: translateZ(20px);
}

.post-card:hover {
    transform: translateZ(50px) translateY(-15px) rotateX(5deg);
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.9),
        0 40px 120px rgba(255, 0, 110, 0.4),
        0 50px 150px rgba(0, 240, 255, 0.3),
        inset 0 0 40px rgba(255, 0, 110, 0.1);
    border-color: var(--color-neon-pink);
}

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

.post-card-link {
    display: block;
    color: inherit;
    text-decoration: none;
}

.post-card-image-wrapper {
    display: block;
    overflow: hidden;
    position: relative;
    padding-top: 60%;
    transform: translateZ(5px);
}

.post-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(255, 0, 110, 0.3) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 2;
}

.post-card:hover .post-card-overlay {
    opacity: 1;
}

.post-card-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease, filter 0.4s ease;
    filter: brightness(0.7) saturate(1.3) contrast(1.1);
    box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.5);
}

.post-card:hover .post-card-image {
    transform: scale(1.15) translateZ(10px);
    filter: brightness(0.9) saturate(1.6) contrast(1.2);
}



.post-card-content {
    padding: var(--spacing-md);
    padding-top: calc(var(--spacing-md) + 1rem);
    position: relative;
    transform: translateZ(15px);
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.03) 0%, rgba(0, 240, 255, 0.03) 100%);
}

.post-card-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-neon-pink);
    margin-bottom: var(--spacing-xs);
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--color-border);
    background: rgba(255, 0, 110, 0.15);
    box-shadow: 
        0 0 15px rgba(255, 0, 110, 0.5),
        0 3px 8px rgba(0, 0, 0, 0.6),
        inset 0 0 10px rgba(255, 0, 110, 0.1);
    transform: translateZ(25px);
    text-shadow: 0 0 10px rgba(255, 0, 110, 0.8);
}

.post-card-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
    color: var(--color-text-primary);
    transition: all 0.3s ease;
    text-shadow: 
        0 2px 4px rgba(0, 0, 0, 0.8),
        1px 1px 0 rgba(255, 0, 110, 0.1);
    transform: translateZ(10px);
}

.post-card:hover .post-card-title {
    color: var(--color-neon-pink);
    text-shadow: 
        0 0 10px rgba(255, 0, 110, 0.8),
        0 0 20px rgba(255, 0, 110, 0.6),
        0 0 30px rgba(255, 0, 110, 0.4),
        2px 2px 5px rgba(0, 0, 0, 0.9);
    transform: translateZ(20px);
}

.post-card-excerpt {
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.post-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    padding-top: var(--spacing-sm);
    border-top: 1px solid var(--color-border);
}

.post-card-meta::before {
    content: '>';
    color: var(--color-neon-pink);
    margin-right: 0.5rem;
    opacity: 0.6;
}

.post-card-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.author-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--color-border-glow);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.4);
}

/* === Single Post === */
.post-full-header {
    padding: var(--spacing-2xl) 0 var(--spacing-xl);
    text-align: center;
    position: relative;
}

.post-full-header::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 0, 110, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.post-full-tag {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-neon-pink);
    margin-bottom: var(--spacing-md);
    padding: 0.5rem 1rem;
    border: 2px solid var(--color-border);
    background: rgba(255, 0, 110, 0.1);
    box-shadow: var(--shadow-neon-pink);
    position: relative;
    z-index: 1;
}

.post-full-tag::before {
    content: '// ';
    opacity: 0.7;
}

.post-full-title {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    font-weight: 900;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 0 15px rgba(255, 0, 110, 0.7))
            drop-shadow(0 0 30px rgba(0, 240, 255, 0.5))
            drop-shadow(3px 3px 8px rgba(0, 0, 0, 0.9));
    transform: translateZ(40px);
}

.post-full-excerpt {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.post-full-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    color: var(--color-text-muted);
    position: relative;
    z-index: 1;
}

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

.author-avatar-large {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid var(--color-border-glow);
    box-shadow: var(--shadow-neon-blue);
}

.author-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.author-name {
    color: var(--color-text-primary);
    font-weight: 700;
}

.reading-time {
    font-size: 0.875rem;
    color: var(--color-neon-blue);
}

.reading-time::before {
    content: '[';
    color: var(--color-text-muted);
}

.reading-time::after {
    content: ']';
    color: var(--color-text-muted);
}

.post-full-image {
    margin-bottom: var(--spacing-2xl);
    border-radius: 0;
    overflow: hidden;
    max-width: var(--container-max-width);
    margin-left: auto;
    margin-right: auto;
    border: 2px solid var(--color-border);
    box-shadow: var(--shadow-card);
    position: relative;
}

.post-full-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 2px solid var(--color-neon-pink);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.post-full-image:hover::after {
    opacity: 1;
}

.post-full-image img {
    width: 100%;
    height: auto;
    display: block;
    filter: brightness(0.9) saturate(1.2);
}

.post-full-content {
    padding: var(--spacing-xl) 0;
    font-size: 1.125rem;
    line-height: 1.8;
}

.post-full-content h2,
.post-full-content h3,
.post-full-content h4 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-left: var(--spacing-md);
}

.post-full-content h2::before,
.post-full-content h3::before,
.post-full-content h4::before {
    content: '>';
    position: absolute;
    left: 0;
    color: var(--color-neon-pink);
    font-weight: 900;
}

.post-full-content img {
    max-width: 100%;
    height: auto;
    border-radius: 0;
    margin: var(--spacing-lg) 0;
    border: 2px solid var(--color-border);
    box-shadow: var(--shadow-card);
}

.post-full-content blockquote {
    border-left: 4px solid var(--color-neon-pink);
    padding-left: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    font-style: italic;
    color: var(--color-text-secondary);
    background: var(--color-bg-tertiary);
    padding: var(--spacing-md);
    border-radius: 0;
    position: relative;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.3);
}

.post-full-content blockquote::before {
    content: '"';
    position: absolute;
    top: 0;
    left: var(--spacing-md);
    font-size: 4rem;
    line-height: 1;
    color: var(--color-neon-pink);
    opacity: 0.3;
}

.post-full-content ul,
.post-full-content ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-lg);
}

.post-full-content li {
    margin-bottom: var(--spacing-xs);
    position: relative;
}

.post-full-content li::marker {
    color: var(--color-neon-pink);
}

.post-full-footer {
    padding: var(--spacing-xl) 0;
    border-top: 2px solid var(--color-border);
}

.post-tags {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.tags-label {
    color: var(--color-text-muted);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
}

.tags-label::before {
    content: '// ';
    color: var(--color-neon-blue);
}

.tag-link {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: 0;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    text-transform: uppercase;
    font-weight: 700;
}

.tag-link:hover {
    border-color: var(--color-neon-pink);
    background: rgba(255, 0, 110, 0.1);
    box-shadow: var(--shadow-neon-pink);
    transform: translateY(-2px);
}

/* === Related Posts === */
.post-related {
    padding: var(--spacing-2xl) 0;
    background: var(--color-bg-secondary);
    border-top: 2px solid var(--color-border);
    border-bottom: 2px solid var(--color-border);
}

.related-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: 2rem;
    text-transform: uppercase;
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.related-title::before {
    content: '$ ';
    color: var(--color-neon-pink);
    filter: none;
    -webkit-text-fill-color: var(--color-neon-pink);
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

/* === Pagination === */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-2xl);
}

.pagination a,
.pagination span {
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--color-border);
    border-radius: 0;
    color: var(--color-text-primary);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.875rem;
    box-shadow: 
        0 5px 15px rgba(0, 0, 0, 0.6),
        inset 0 0 10px rgba(255, 0, 110, 0.05);
    transform: translateZ(0);
    background: rgba(0, 0, 0, 0.5);
}

.pagination a::before {
    content: '> ';
    color: var(--color-neon-pink);
    margin-right: 0.25rem;
}

.pagination a:hover {
    border-color: var(--color-neon-pink);
    background: rgba(255, 0, 110, 0.2);
    box-shadow: 
        0 0 20px rgba(255, 0, 110, 0.8),
        0 0 40px rgba(255, 0, 110, 0.4),
        0 15px 40px rgba(0, 0, 0, 0.8),
        inset 0 0 20px rgba(255, 0, 110, 0.1);
    transform: translateZ(30px) translateY(-5px);
}

.pagination .active {
    background: var(--color-accent-gradient);
    border-color: transparent;
    box-shadow: 
        0 0 30px rgba(255, 0, 110, 0.8),
        0 0 60px rgba(0, 240, 255, 0.6),
        0 10px 30px rgba(0, 0, 0, 0.8);
    transform: translateZ(20px);
}

/* === Footer === */
.site-footer {
    background: var(--color-bg-secondary);
    border-top: 2px solid var(--color-border);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    margin-top: auto;
    position: relative;
    box-shadow: 
        0 -20px 60px rgba(0, 0, 0, 0.8),
        inset 0 10px 30px rgba(0, 0, 0, 0.5);
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-accent-gradient);
    box-shadow: 
        0 0 20px rgba(255, 0, 110, 0.6),
        0 0 40px rgba(0, 240, 255, 0.4);
}

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

.footer-section h4 {
    margin-bottom: var(--spacing-md);
    color: var(--color-neon-pink);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.1em;
    font-weight: 900;
}

.footer-logo {
    height: 40px;
    margin-bottom: var(--spacing-sm);
    filter: drop-shadow(0 0 10px rgba(255, 0, 110, 0.5));
}

.footer-brand {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
    text-transform: uppercase;
}

.footer-description {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

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

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: var(--color-text-secondary);
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-neon-pink);
    text-shadow: var(--shadow-neon-pink);
    padding-left: var(--spacing-xs);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-links a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--color-border);
    border-radius: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: var(--color-bg-card);
    box-shadow: 
        0 5px 15px rgba(0, 0, 0, 0.6),
        inset 0 0 10px rgba(255, 0, 110, 0.05);
    transform: translateZ(0);
}

.social-links a:hover {
    border-color: var(--color-neon-pink);
    background: rgba(255, 0, 110, 0.25);
    transform: translateZ(30px) translateY(-8px);
    box-shadow: 
        0 0 20px rgba(255, 0, 110, 0.8),
        0 0 40px rgba(255, 0, 110, 0.4),
        0 20px 50px rgba(0, 0, 0, 0.8),
        inset 0 0 20px rgba(255, 0, 110, 0.2);
}

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

.footer-copyright {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    text-transform: uppercase;
}

.footer-copyright::before {
    content: '// ';
    color: var(--color-neon-blue);
    opacity: 0.6;
}

.footer-copyright a {
    color: var(--color-text-secondary);
}

/* === Author Page === */
.author-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    padding: var(--spacing-2xl) 0;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: var(--spacing-2xl);
}

.author-profile-image {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 3px solid var(--color-border-glow);
    box-shadow: var(--shadow-neon-blue);
}

.author-header-content {
    flex: 1;
}

.author-name {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
}

.author-name::before {
    content: '$ user: ';
    color: var(--color-neon-pink);
    filter: none;
    -webkit-text-fill-color: var(--color-neon-pink);
    font-size: 1rem;
    display: block;
    margin-bottom: 0.5rem;
}

.author-bio {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-md);
}

.author-meta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    font-size: 0.875rem;
    color: var(--color-text-muted);
}

.author-website {
    color: var(--color-neon-blue);
}

.author-stats {
    color: var(--color-neon-pink);
}

/* === Tag Page === */
.tag-header {
    text-align: center;
    padding: var(--spacing-2xl) 0;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: var(--spacing-2xl);
}

.tag-name {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    font-weight: 900;
}

.tag-name::before {
    content: '#';
    color: var(--color-neon-pink);
    filter: none;
    -webkit-text-fill-color: var(--color-neon-pink);
    margin-right: 0.25rem;
}

.tag-description {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto var(--spacing-md);
}

.tag-meta {
    font-size: 0.875rem;
    color: var(--color-neon-pink);
    font-weight: 700;
}

/* === Responsive === */
@media (max-width: 1024px) {
    :root {
        --spacing-2xl: 3rem;
    }
    
    .posts-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .post-full-title {
        font-size: 2.5rem;
    }
    
    .site-title {
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .site-nav-center,
    .theme-toggle,
    .btn-signin,
    .btn-signup {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--color-bg-secondary);
        border-bottom: 2px solid var(--color-border);
        transform: translateY(-100%);
        transition: transform 0.3s ease;
        z-index: 99;
    }
    
    .mobile-menu.active {
        transform: translateY(0);
    }
    
    .mobile-menu-content {
        padding: var(--spacing-lg);
    }
    
    .mobile-menu nav ul {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .mobile-menu nav a {
        color: var(--color-text-primary);
        font-size: 1.25rem;
        padding: var(--spacing-sm);
        border: 2px solid var(--color-border);
        display: block;
        text-align: center;
        text-transform: uppercase;
        font-weight: 700;
    }
    
    .mobile-menu nav a:hover {
        background: rgba(255, 0, 110, 0.1);
        border-color: var(--color-neon-pink);
    }
    
    .mobile-menu-auth {
        margin-top: var(--spacing-lg);
        padding-top: var(--spacing-lg);
        border-top: 2px solid var(--color-border);
        display: flex;
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .site-title {
        font-size: 2.5rem;
    }
    
    .posts-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .post-full-title {
        font-size: 2rem;
    }
    
    .post-full-content {
        font-size: 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .author-header {
        flex-direction: column;
        text-align: center;
    }
    
    .author-name {
        font-size: 2rem;
    }
    
    .tag-name {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-lg: 1rem;
        --spacing-xl: 2rem;
        --spacing-2xl: 2rem;
    }
    
    .container,
    .container-narrow {
        padding: 0 var(--spacing-sm);
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }
    
    .site-title {
        font-size: 2rem;
    }
    
    .post-full-title {
        font-size: 1.75rem;
    }
}

/* === Animations === */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.post-card {
    animation: fadeIn 0.6s ease-out;
}

/* Scanline effect */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 9999;
    opacity: 0.3;
}

/* === Ghost Editor Cards === */
.kg-card {
    margin: var(--spacing-lg) 0;
}

.kg-image {
    max-width: 100%;
    height: auto;
    border-radius: 0;
    border: 2px solid var(--color-border);
}

.kg-width-wide {
    position: relative;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    max-width: 1400px;
}

.kg-width-full {
    position: relative;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
}

.kg-width-wide img,
.kg-width-full img {
    width: 100%;
    height: auto;
}

.kg-gallery-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.kg-gallery-row {
    display: flex;
    gap: var(--spacing-sm);
}

.kg-gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
    border: 2px solid var(--color-border);
}

.kg-bookmark-card {
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.kg-bookmark-card:hover {
    border-color: var(--color-neon-pink);
    box-shadow: var(--shadow-neon-pink);
}

.kg-bookmark-content {
    padding: var(--spacing-md);
}

.kg-bookmark-title {
    color: var(--color-text-primary);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.kg-bookmark-description {
    color: var(--color-text-secondary);
    font-size: 0.875rem;
}

/* ============================================
   CYBERPUNK GLITCH EFFECTS
   ============================================ */

/* Enhanced glitch text effect */
.glitch-text {
    position: relative;
    animation: glitchText 5s infinite;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.8;
}

.glitch-text::before {
    animation: glitchTop 3s infinite linear;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
    transform: translate(-3px, -2px);
    text-shadow: 2px 0 var(--color-neon-pink);
}

.glitch-text::after {
    animation: glitchBottom 2.5s infinite linear;
    clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
    transform: translate(3px, 2px);
    text-shadow: -2px 0 var(--color-neon-blue);
}

@keyframes glitchText {
    0%, 90%, 100% { transform: translate(0); }
    91% { transform: translate(-2px, 2px); }
    92% { transform: translate(2px, -2px); }
    93% { transform: translate(-2px, -2px); }
    94% { transform: translate(2px, 2px); }
    95% { transform: translate(-2px, 0); }
}

@keyframes glitchTop {
    0%, 95%, 100% { 
        clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
        transform: translate(-3px, -2px);
    }
    5% { 
        clip-path: polygon(0 15%, 100% 15%, 100% 50%, 0 50%);
        transform: translate(3px, 1px);
    }
    15% { 
        clip-path: polygon(0 25%, 100% 25%, 100% 35%, 0 35%);
        transform: translate(-2px, 2px);
    }
    30% { 
        clip-path: polygon(0 5%, 100% 5%, 100% 60%, 0 60%);
        transform: translate(5px, -1px);
    }
    45% { 
        clip-path: polygon(0 0, 100% 0, 100% 40%, 0 40%);
        transform: translate(-3px, 3px);
    }
}

@keyframes glitchBottom {
    0%, 90%, 100% { 
        clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
        transform: translate(3px, 2px);
    }
    10% { 
        clip-path: polygon(0 60%, 100% 60%, 100% 85%, 0 85%);
        transform: translate(-2px, -2px);
    }
    25% { 
        clip-path: polygon(0 70%, 100% 70%, 100% 95%, 0 95%);
        transform: translate(4px, 1px);
    }
    40% { 
        clip-path: polygon(0 50%, 100% 50%, 100% 100%, 0 100%);
        transform: translate(-3px, -2px);
    }
    55% { 
        clip-path: polygon(0 65%, 100% 65%, 100% 90%, 0 90%);
        transform: translate(2px, 3px);
    }
}

/* Random screen glitch overlay */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 9999;
    opacity: 0.3;
    animation: screenGlitch 8s infinite;
}

@keyframes screenGlitch {
    0%, 95%, 100% { opacity: 0.3; }
    96% { opacity: 0.5; transform: translate(1px, 1px); }
    97% { opacity: 0.1; transform: translate(-1px, -1px); }
    98% { opacity: 0.4; transform: translate(2px, -2px); }
    99% { opacity: 0.2; transform: translate(-2px, 2px); }
}

/* RGB split effect on hover */
.post-card:hover {
    animation: rgbSplit 0.1s steps(2, end) infinite;
}

@keyframes rgbSplit {
    0% {
        text-shadow: 
            2px 0 rgba(255, 0, 110, 0.5),
            -2px 0 rgba(0, 240, 255, 0.5);
    }
    25% {
        text-shadow: 
            -2px 0 rgba(255, 0, 110, 0.5),
            2px 0 rgba(0, 240, 255, 0.5);
    }
    50% {
        text-shadow: 
            2px 2px rgba(255, 0, 110, 0.5),
            -2px -2px rgba(0, 240, 255, 0.5);
    }
    75% {
        text-shadow: 
            -2px 2px rgba(255, 0, 110, 0.5),
            2px -2px rgba(0, 240, 255, 0.5);
    }
}

/* Chromatic aberration on images */
.post-card-image {
    animation: chromatic 10s infinite;
}

@keyframes chromatic {
    0%, 90%, 100% { filter: brightness(0.7) saturate(1.3) contrast(1.1); }
    91% { 
        filter: brightness(0.7) saturate(1.3) contrast(1.1) 
                drop-shadow(2px 0 0 rgba(255, 0, 110, 0.5))
                drop-shadow(-2px 0 0 rgba(0, 240, 255, 0.5));
    }
    93% { 
        filter: brightness(0.7) saturate(1.3) contrast(1.1) 
                drop-shadow(-2px 0 0 rgba(255, 0, 110, 0.5))
                drop-shadow(2px 0 0 rgba(0, 240, 255, 0.5));
    }
    95% { filter: brightness(0.7) saturate(1.3) contrast(1.1); }
}

/* Glitch bars that randomly appear */
@keyframes glitchBars {
    0%, 95%, 100% { 
        clip-path: inset(0 0 0 0);
        transform: translate(0);
    }
    96% { 
        clip-path: inset(25% 0 50% 0);
        transform: translate(10px, 0);
    }
    97% { 
        clip-path: inset(60% 0 10% 0);
        transform: translate(-10px, 0);
    }
    98% { 
        clip-path: inset(10% 0 70% 0);
        transform: translate(5px, 0);
    }
}

/* Make site header glitch occasionally */
.site-header {
    animation: headerGlitch 15s infinite;
}

@keyframes headerGlitch {
    0%, 94%, 100% { 
        transform: translateZ(100px);
        filter: none;
    }
    95% { 
        transform: translateZ(100px) translate(2px, 0);
        filter: drop-shadow(2px 0 0 rgba(255, 0, 110, 0.8))
               drop-shadow(-2px 0 0 rgba(0, 240, 255, 0.8));
    }
    96% { 
        transform: translateZ(100px) translate(-2px, 0);
        filter: drop-shadow(-2px 0 0 rgba(255, 0, 110, 0.8))
               drop-shadow(2px 0 0 rgba(0, 240, 255, 0.8));
    }
    97% { 
        transform: translateZ(100px) translate(1px, 1px);
    }
}

/* Navigation items glitch */
.site-nav nav a {
    animation: navGlitch 12s infinite;
}

@keyframes navGlitch {
    0%, 92%, 100% { filter: none; }
    93% { 
        filter: drop-shadow(1px 0 0 rgba(255, 0, 110, 0.8))
               drop-shadow(-1px 0 0 rgba(0, 240, 255, 0.8));
    }
    94% { 
        filter: drop-shadow(-1px 0 0 rgba(255, 0, 110, 0.8))
               drop-shadow(1px 0 0 rgba(0, 240, 255, 0.8));
    }
}

/* Card borders flicker */
.post-card {
    animation: borderFlicker 7s infinite;
}

@keyframes borderFlicker {
    0%, 88%, 100% { 
        border-color: var(--color-border);
    }
    89% { 
        border-color: var(--color-neon-pink);
        box-shadow: 
            0 10px 30px rgba(0, 0, 0, 0.8),
            0 0 30px rgba(255, 0, 110, 0.6),
            inset 0 0 30px rgba(255, 0, 110, 0.1);
    }
    90% { 
        border-color: var(--color-neon-blue);
        box-shadow: 
            0 10px 30px rgba(0, 0, 0, 0.8),
            0 0 30px rgba(0, 240, 255, 0.6),
            inset 0 0 30px rgba(0, 240, 255, 0.1);
    }
    91% { 
        border-color: var(--color-border);
    }
}

/* Post titles digital corruption */
.post-card-title {
    animation: titleCorrupt 9s infinite;
}

@keyframes titleCorrupt {
    0%, 91%, 100% { 
        letter-spacing: normal;
        opacity: 1;
    }
    92% { 
        letter-spacing: 0.3em;
        opacity: 0.8;
        text-shadow: 
            2px 0 rgba(255, 0, 110, 0.8),
            -2px 0 rgba(0, 240, 255, 0.8);
    }
    93% { 
        letter-spacing: -0.1em;
        opacity: 0.9;
        text-shadow: 
            -2px 0 rgba(255, 0, 110, 0.8),
            2px 0 rgba(0, 240, 255, 0.8);
    }
}

/* Grid distortion */
.grid-overlay {
    animation: gridGlitch 6s infinite;
}

@keyframes gridGlitch {
    0%, 87%, 100% { 
        opacity: 0.5;
        transform: translate(0, 0);
    }
    88% { 
        opacity: 0.8;
        transform: translate(5px, 5px) scale(1.02);
        background-image: 
            linear-gradient(rgba(255, 0, 110, 0.15) 2px, transparent 2px),
            linear-gradient(90deg, rgba(0, 240, 255, 0.15) 2px, transparent 2px);
    }
    89% { 
        opacity: 0.3;
        transform: translate(-5px, -5px) scale(0.98);
    }
    90% { 
        opacity: 0.5;
        transform: translate(0, 0);
    }
}

/* Scanline intensity variation */
@keyframes scanlineIntensity {
    0%, 50%, 100% { opacity: 0.3; }
    25% { opacity: 0.5; }
    75% { opacity: 0.1; }
}

/* Button digital glitch */
.btn-signin,
.btn-signup {
    animation: buttonGlitch 11s infinite;
}

@keyframes buttonGlitch {
    0%, 93%, 100% { 
        filter: none;
    }
    94% { 
        filter: drop-shadow(2px 0 0 rgba(255, 0, 110, 1))
               drop-shadow(-2px 0 0 rgba(0, 240, 255, 1));
        transform: translateZ(10px) translate(1px, 0);
    }
    95% { 
        filter: drop-shadow(-2px 0 0 rgba(255, 0, 110, 1))
               drop-shadow(2px 0 0 rgba(0, 240, 255, 1));
        transform: translateZ(10px) translate(-1px, 0);
    }
}

/* Footer copyright glitch */
.footer-copyright {
    animation: footerGlitch 13s infinite;
}

@keyframes footerGlitch {
    0%, 94%, 100% { 
        transform: translateX(0);
        opacity: 1;
    }
    95% { 
        transform: translateX(-3px);
        opacity: 0.7;
        text-shadow: 
            2px 0 rgba(255, 0, 110, 0.8),
            -2px 0 rgba(0, 240, 255, 0.8);
    }
    96% { 
        transform: translateX(3px);
        opacity: 0.9;
        text-shadow: 
            -2px 0 rgba(255, 0, 110, 0.8),
            2px 0 rgba(0, 240, 255, 0.8);
    }
}

/* Random visual artifacts */
@keyframes artifact {
    0%, 96%, 100% { opacity: 0; }
    97% { 
        opacity: 1;
        background: linear-gradient(90deg, 
            transparent 0%,
            rgba(255, 0, 110, 0.3) 45%,
            rgba(0, 240, 255, 0.3) 55%,
            transparent 100%);
    }
    98% { opacity: 0; }
}

.site-wrapper::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9998;
    animation: artifact 8s infinite;
}