/**
 * TechOps Pro - Advanced Effects & Modern Design
 * Premium Design System with Glassmorphism, Animations & Particles
 * 
 * @package TechOps_Pro
 * @version 2.0.0
 */

/* ===================================
   ENHANCED CSS VARIABLES
   =================================== */
:root {
    /* Gradient Colors */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-dark: linear-gradient(135deg, #0c0c0c 0%, #1a1a2e 100%);
    --gradient-glow: linear-gradient(135deg, #00ff87 0%, #60efff 100%);
    --gradient-cyber: linear-gradient(135deg, #00d9ff 0%, #00ff94 50%, #00d9ff 100%);

    /* Neon Colors */
    --neon-blue: #00d4ff;
    --neon-green: #00ff87;
    --neon-purple: #b24fff;
    --neon-pink: #ff006e;
    --neon-cyan: #00f0ff;

    /* Glass Effect */
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --glass-blur: 20px;

    /* Shadows */
    --shadow-neon: 0 0 20px rgba(0, 212, 255, 0.3);
    --shadow-glow: 0 0 40px rgba(0, 212, 255, 0.2);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-card-hover: 0 20px 60px rgba(0, 0, 0, 0.2);

    /* Animation Timings */
    --animate-fast: 0.2s;
    --animate-normal: 0.4s;
    --animate-slow: 0.8s;
}

/* Dark Mode Enhanced */
[data-theme="dark"] {
    --glass-bg: rgba(0, 0, 0, 0.3);
    --glass-border: rgba(255, 255, 255, 0.1);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-card-hover: 0 20px 60px rgba(0, 0, 0, 0.6);
}

/* ===================================
   ANIMATED BACKGROUND
   =================================== */
.site-wrapper {
    position: relative;
    overflow-x: hidden;
}

.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.animated-bg::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background:
        radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(178, 79, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(0, 255, 135, 0.05) 0%, transparent 40%);
    animation: floatBg 20s ease-in-out infinite;
}

@keyframes floatBg {

    0%,
    100% {
        transform: translate(0, 0) rotate(0deg);
    }

    25% {
        transform: translate(2%, 2%) rotate(1deg);
    }

    50% {
        transform: translate(-1%, 3%) rotate(-1deg);
    }

    75% {
        transform: translate(-2%, -1%) rotate(0.5deg);
    }
}

/* Floating Particles */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--neon-cyan);
    border-radius: 50%;
    opacity: 0.4;
    animation: floatParticle 15s infinite;
}

.particle:nth-child(1) {
    left: 10%;
    animation-delay: 0s;
    animation-duration: 20s;
}

.particle:nth-child(2) {
    left: 20%;
    animation-delay: 2s;
    animation-duration: 18s;
}

.particle:nth-child(3) {
    left: 30%;
    animation-delay: 4s;
    animation-duration: 22s;
}

.particle:nth-child(4) {
    left: 40%;
    animation-delay: 1s;
    animation-duration: 16s;
}

.particle:nth-child(5) {
    left: 50%;
    animation-delay: 3s;
    animation-duration: 24s;
}

.particle:nth-child(6) {
    left: 60%;
    animation-delay: 5s;
    animation-duration: 19s;
}

.particle:nth-child(7) {
    left: 70%;
    animation-delay: 2s;
    animation-duration: 21s;
}

.particle:nth-child(8) {
    left: 80%;
    animation-delay: 4s;
    animation-duration: 17s;
}

.particle:nth-child(9) {
    left: 90%;
    animation-delay: 1s;
    animation-duration: 23s;
}

.particle:nth-child(10) {
    left: 95%;
    animation-delay: 3s;
    animation-duration: 25s;
}

@keyframes floatParticle {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }

    10% {
        opacity: 0.6;
        transform: translateY(80vh) scale(1);
    }

    90% {
        opacity: 0.6;
    }

    100% {
        transform: translateY(-20vh) scale(0.5);
        opacity: 0;
    }
}

/* ===================================
   GLASSMORPHISM HEADER
   =================================== */
.site-header {
    background: rgba(255, 255, 255, 0.85) !important;
    backdrop-filter: blur(20px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3) !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .site-header {
    background: rgba(13, 17, 23, 0.85) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

/* Logo Glow Effect */
.site-logo {
    background: var(--gradient-primary) !important;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    transition: all var(--animate-normal) cubic-bezier(0.4, 0, 0.2, 1);
}

.site-logo:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
}

/* Site Title Animation */
.site-title a {
    position: relative;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800 !important;
}

/* Navigation Enhancement */
.nav-menu a {
    position: relative;
    padding: 0.5rem 1rem !important;
    border-radius: 8px;
    transition: all var(--animate-normal) ease;
}

.nav-menu a::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    border-radius: 8px;
    opacity: 0;
    transform: scale(0.8);
    transition: all var(--animate-normal) ease;
    z-index: -1;
}

.nav-menu a:hover::before {
    opacity: 0.1;
    transform: scale(1);
}

.nav-menu a::after {
    bottom: 0 !important;
    height: 3px !important;
    background: var(--gradient-primary) !important;
    border-radius: 3px;
}

/* Language Switcher Enhanced */
.language-switcher {
    background: var(--glass-bg) !important;
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 0.35rem !important;
    overflow: hidden;
}

.lang-btn {
    position: relative;
    z-index: 1;
    transition: all var(--animate-normal) ease;
}

.lang-btn.active {
    background: var(--gradient-primary) !important;
    box-shadow: 0 2px 10px rgba(102, 126, 234, 0.4);
}

/* Theme Toggle Enhanced */
.theme-toggle {
    position: relative;
    width: 44px;
    height: 44px;
    border-radius: 50% !important;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    transition: all var(--animate-normal) ease;
    overflow: hidden;
}

.theme-toggle::before {
    content: '';
    position: absolute;
    inset: -50%;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity var(--animate-normal) ease;
    animation: rotate 4s linear infinite paused;
}

.theme-toggle:hover::before {
    opacity: 0.3;
    animation-play-state: running;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.theme-toggle svg {
    position: relative;
    z-index: 1;
}

/* ===================================
   PREMIUM HERO SECTION
   =================================== */
.hero-section {
    position: relative;
    padding: 5rem 0 4rem !important;
    overflow: hidden;
    border-bottom: none !important;
    margin-bottom: 3rem !important;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 150%;
    height: 100%;
    background:
        radial-gradient(ellipse at 50% 0%, rgba(102, 126, 234, 0.15) 0%, transparent 70%),
        radial-gradient(ellipse at 20% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(178, 79, 255, 0.1) 0%, transparent 50%);
    z-index: -1;
}

/* Terminal Typing Effect Container */
.hero-terminal {
    max-width: 700px;
    margin: 2rem auto 0;
    background: #0d1117;
    border-radius: 12px;
    overflow: hidden;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.1);
    animation: slideUp 0.8s ease-out;
}

.terminal-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.terminal-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-btn.red {
    background: #ff5f56;
}

.terminal-btn.yellow {
    background: #ffbd2e;
}

.terminal-btn.green {
    background: #27c93f;
}

.terminal-title {
    flex: 1;
    text-align: center;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    font-family: var(--font-mono);
}

.terminal-body {
    padding: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.95rem;
    line-height: 1.8;
    color: #e6edf3;
    min-height: 120px;
}

.terminal-line {
    display: flex;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.terminal-prompt {
    color: #00ff87;
    margin-right: 0.75rem;
    user-select: none;
}

.terminal-command {
    color: #00d4ff;
}

.terminal-output {
    color: rgba(255, 255, 255, 0.7);
    padding-left: 1.75rem;
}

.typing-cursor {
    display: inline-block;
    width: 10px;
    height: 20px;
    background: #00ff87;
    animation: blink 1s step-end infinite;
    vertical-align: text-bottom;
    margin-left: 2px;
}

@keyframes blink {

    0%,
    50% {
        opacity: 1;
    }

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

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem) !important;
    font-weight: 900 !important;
    letter-spacing: -0.02em;
    line-height: 1.1 !important;
    margin-bottom: 1.5rem !important;
    animation: fadeInUp 0.8s ease-out;
}

.hero-title .gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-title .accent-text {
    background: var(--gradient-glow);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem !important;
    line-height: 1.8 !important;
    opacity: 0.8;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.5rem;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================
   GLASSMORPHISM CARDS
   =================================== */
.article-card {
    background: rgba(255, 255, 255, 0.7) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: 20px !important;
    overflow: hidden;
    transition: all var(--animate-normal) cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

[data-theme="dark"] .article-card {
    background: rgba(22, 27, 34, 0.7) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.article-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--animate-normal) ease;
}

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

.article-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-card-hover);
}

/* Card Glow Effect on Hover */
.article-card::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--gradient-primary);
    border-radius: 22px;
    z-index: -1;
    opacity: 0;
    filter: blur(20px);
    transition: opacity var(--animate-normal) ease;
}

.article-card:hover::after {
    opacity: 0.2;
}

/* Thumbnail Enhancement */
.article-thumbnail {
    position: relative;
    overflow: hidden;
}

.article-thumbnail::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 60%, rgba(0, 0, 0, 0.4) 100%);
    opacity: 0;
    transition: opacity var(--animate-normal) ease;
}

.article-card:hover .article-thumbnail::after {
    opacity: 1;
}

.article-thumbnail img {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.article-card:hover .article-thumbnail img {
    transform: scale(1.1) !important;
}

/* Category Badge */
.article-category {
    background: var(--gradient-primary) !important;
    padding: 0.5rem 1rem !important;
    border-radius: 50px !important;
    font-size: 0.7rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
    transition: all var(--animate-fast) ease;
}

.article-category:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

/* Article Title */
.article-title a {
    transition: all var(--animate-normal) ease;
}

.article-title a:hover {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Read More Link */
.read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--gradient-primary);
    color: white !important;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none !important;
    transition: all var(--animate-normal) ease;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.read-more:hover {
    transform: translateX(5px);
    box-shadow: 0 6px 25px rgba(102, 126, 234, 0.4);
}

.read-more svg {
    transition: transform var(--animate-fast) ease;
}

.read-more:hover svg {
    transform: translateX(4px);
}

/* ===================================
   ENHANCED SIDEBAR
   =================================== */
.sidebar .widget {
    background: rgba(255, 255, 255, 0.7) !important;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
    border-radius: 20px !important;
    overflow: hidden;
    transition: all var(--animate-normal) ease;
}

[data-theme="dark"] .sidebar .widget {
    background: rgba(22, 27, 34, 0.7) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
}

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

.widget-title {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 0.75rem !important;
    margin-bottom: 1.25rem !important;
}

.widget-title::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 1.2em;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.widget-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 3px;
}

/* Search Form Enhanced */
.search-form {
    position: relative;
    display: flex;
    gap: 0;
    background: var(--color-bg-alt);
    border-radius: 50px;
    padding: 0.25rem;
    border: 2px solid transparent;
    transition: all var(--animate-normal) ease;
}

.search-form:focus-within {
    border-color: rgba(102, 126, 234, 0.5);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.search-field {
    flex: 1;
    border: none !important;
    background: transparent !important;
    padding: 0.75rem 1.25rem !important;
    border-radius: 50px !important;
}

.search-submit {
    padding: 0.75rem 1.5rem !important;
    background: var(--gradient-primary) !important;
    border-radius: 50px !important;
    font-weight: 600;
    transition: all var(--animate-fast) ease;
}

.search-submit:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

/* Recent Posts Enhanced */
.recent-post-item {
    padding: 1rem !important;
    border-radius: 12px;
    border: none !important;
    transition: all var(--animate-fast) ease;
}

.recent-post-item:hover {
    background: var(--color-bg-alt);
    transform: translateX(5px);
}

.recent-post-thumb {
    border-radius: 10px !important;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* ===================================
   SCROLL REVEAL ANIMATIONS
   =================================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

/* Staggered animations */
.stagger-1 {
    transition-delay: 0.1s;
}

.stagger-2 {
    transition-delay: 0.2s;
}

.stagger-3 {
    transition-delay: 0.3s;
}

.stagger-4 {
    transition-delay: 0.4s;
}

.stagger-5 {
    transition-delay: 0.5s;
}

/* ===================================
   ENHANCED FOOTER
   =================================== */
.site-footer {
    position: relative;
    background: linear-gradient(to top, var(--color-bg-alt) 0%, var(--color-bg) 100%) !important;
    border-top: none !important;
    padding: 4rem 0 2rem !important;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
}

.footer-widgets {
    gap: 3rem !important;
}

.footer-widget-area {
    padding: 1.5rem;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    border: 1px solid var(--glass-border);
}

/* Social Links Enhanced */
.social-links a {
    width: 44px !important;
    height: 44px !important;
    background: var(--glass-bg) !important;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    transition: all var(--animate-normal) ease;
}

.social-links a:hover {
    background: var(--gradient-primary) !important;
    border-color: transparent;
    transform: translateY(-4px) rotate(5deg);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

/* ===================================
   LOADING SKELETON
   =================================== */
.skeleton {
    background: linear-gradient(90deg,
            var(--color-bg-alt) 0%,
            var(--color-bg) 50%,
            var(--color-bg-alt) 100%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 8px;
}

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

    100% {
        background-position: -200% 0;
    }
}

.skeleton-text {
    height: 1em;
    margin-bottom: 0.5em;
}

.skeleton-title {
    height: 2em;
    width: 60%;
    margin-bottom: 1em;
}

.skeleton-image {
    height: 200px;
    margin-bottom: 1em;
}

/* ===================================
   CUSTOM SCROLLBAR
   =================================== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 5px;
}

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

/* Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: #667eea var(--color-bg-alt);
}

/* ===================================
   CURSOR GLOW EFFECT
   =================================== */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    pointer-events: none;
    z-index: 9999;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.08) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    mix-blend-mode: screen;
}

/* ===================================
   BUTTON STYLES
   =================================== */
.btn {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
    z-index: -1;
}

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

.btn-primary {
    background: var(--gradient-primary) !important;
    border: none !important;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

/* Outline Button */
.btn-outline {
    background: transparent;
    border: 2px solid;
    border-image: var(--gradient-primary) 1;
    color: var(--color-primary);
}

.btn-outline:hover {
    background: var(--gradient-primary);
    color: white;
}

/* ===================================
   TOOLTIP STYLES
   =================================== */
[data-tooltip] {
    position: relative;
}

[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(-5px);
    padding: 0.5rem 1rem;
    background: var(--color-text);
    color: var(--color-bg);
    font-size: 0.75rem;
    white-space: nowrap;
    border-radius: 6px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    pointer-events: none;
}

[data-tooltip]:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-10px);
}

/* ===================================
   SUCCESS/ERROR NOTIFICATIONS
   =================================== */
.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    backdrop-filter: blur(20px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    z-index: 10000;
    animation: slideInRight 0.4s ease-out;
}

.notification.success {
    background: rgba(39, 174, 96, 0.9);
    color: white;
}

.notification.error {
    background: rgba(235, 87, 87, 0.9);
    color: white;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ===================================
   RESPONSIVE ENHANCEMENTS
   =================================== */
@media (max-width: 768px) {
    .hero-section {
        padding: 3rem 0 !important;
    }

    .hero-terminal {
        margin: 1.5rem 1rem 0;
    }

    .hero-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .cursor-glow {
        display: none;
    }

    .particles {
        display: none;
    }
}

/* ===================================
   PRINT STYLES
   =================================== */
@media print {

    .animated-bg,
    .particles,
    .cursor-glow {
        display: none !important;
    }

    .article-card,
    .widget {
        backdrop-filter: none !important;
        background: white !important;
    }
}