/* Vegas Casino APK - Cool Modern Design */
/* Color Theme: Deep Black, Charcoal Gray, Electric Blue, Neon Purple, Cyan Highlight, White */

:root {
    --deep-black: #000000;
    --charcoal-gray: #1C1C1C;
    --electric-blue: #1E90FF;
    --neon-purple: #9D00FF;
    --cyan-highlight: #00FFFF;
    --white-text: #FFFFFF;
    --gradient-primary: linear-gradient(135deg, #1E90FF, #9D00FF);
    --gradient-secondary: linear-gradient(135deg, #9D00FF, #00FFFF);
    --gradient-hero: linear-gradient(135deg, #1E90FF 0%, #9D00FF 50%, #00FFFF 100%);
    --gradient-card: linear-gradient(145deg, #1C1C1C 0%, #2A2A2A 100%);
    --shadow-glow: 0 0 20px rgba(30, 144, 255, 0.3);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.4);
    --border-glow: 1px solid rgba(0, 255, 255, 0.3);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--white-text);
    background: var(--deep-black);
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(30, 144, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(157, 0, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(0, 255, 255, 0.05) 0%, transparent 50%);
    background-attachment: fixed;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Header and Navigation */
.header {
    background: var(--charcoal-gray);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 2rem;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: var(--white-text);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: var(--white-text);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.nav-menu a:hover {
    color: var(--electric-blue);
    background: rgba(255, 255, 255, 0.1);
}

.nav-menu a[aria-current="page"] {
    color: var(--electric-blue);
    background: rgba(30, 144, 255, 0.1);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white-text);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--charcoal-gray);
    padding: 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.mobile-menu.active {
    display: block;
}

.mobile-menu ul {
    list-style: none;
}

.mobile-menu li {
    margin: 1rem 0;
}

.mobile-menu a {
    color: var(--white-text);
    text-decoration: none;
    font-size: 1.1rem;
    display: block;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.mobile-menu a:hover {
    color: var(--electric-blue);
    padding-left: 1rem;
}

/* Breadcrumb Navigation */
.breadcrumb {
    background: var(--charcoal-gray);
    padding: 1rem 0;
    margin-top: 70px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.breadcrumb-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.breadcrumb-list {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
}

.breadcrumb-list li {
    color: var(--white-text);
    font-size: 0.9rem;
}

.breadcrumb-list li:not(:last-child)::after {
    content: '>';
    margin-left: 0.5rem;
    color: var(--cyan-highlight);
}

.breadcrumb-list a {
    color: var(--cyan-highlight);
    text-decoration: none;
}

.breadcrumb-list a:hover {
    text-decoration: underline;
}

/* Main Content */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 6rem 0;
    background: var(--gradient-hero);
    border-radius: 25px;
    margin: 2rem 0;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: var(--border-glow);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-text {
    text-align: left;
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.hero-img:hover {
    transform: scale(1.05);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    animation: heroShimmer 4s ease-in-out infinite;
}

@keyframes heroShimmer {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.6; }
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

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

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 20px rgba(0, 0, 0, 0.8);
    background: linear-gradient(45deg, #FFFFFF, #00FFFF);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titlePulse 2s ease-in-out infinite alternate;
}

@keyframes titlePulse {
    0% { transform: scale(1); }
    100% { transform: scale(1.02); }
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1.2rem 2.5rem;
    background: var(--gradient-secondary);
    color: var(--white-text);
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    margin: 0.5rem;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 25px rgba(157, 0, 255, 0.6);
}

.btn:hover::before {
    left: 100%;
}

.btn:active {
    transform: translateY(-1px) scale(1.02);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--cyan-highlight);
    color: var(--cyan-highlight);
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--cyan-highlight);
    transition: width 0.3s ease;
    z-index: -1;
}

.btn-secondary:hover {
    color: var(--deep-black);
    border-color: var(--cyan-highlight);
}

.btn-secondary:hover::before {
    width: 100%;
}

/* Content Sections */
.content-section {
    margin: 3rem 0;
    padding: 3rem;
    background: var(--gradient-card);
    border-radius: 20px;
    border: var(--border-glow);
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

/* Brand Content */
.brand-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.brand-text {
    text-align: left;
}

.brand-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.brand-img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.brand-img:hover {
    transform: scale(1.05);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    border-color: var(--electric-blue);
}

.feature-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    margin-bottom: 1rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-icon:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 25px rgba(30, 144, 255, 0.3);
    border-color: var(--electric-blue);
}

.feature-icon:hover::before {
    opacity: 1;
}

/* Individual icon colors and animations */
.feature-item:nth-child(1) .feature-icon {
    background: linear-gradient(135deg, #FF6B6B, #FF8E53);
    animation: iconPulse 2s ease-in-out infinite;
}

.feature-item:nth-child(2) .feature-icon {
    background: linear-gradient(135deg, #4ECDC4, #44A08D);
    animation: iconFloat 3s ease-in-out infinite;
}

.feature-item:nth-child(3) .feature-icon {
    background: linear-gradient(135deg, #667eea, #764ba2);
    animation: iconBounce 2.5s ease-in-out infinite;
}

.feature-item:nth-child(4) .feature-icon {
    background: linear-gradient(135deg, #f093fb, #f5576c);
    animation: iconRotate 4s linear infinite;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-5px); }
}

@keyframes iconBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

@keyframes iconRotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.feature-content {
    flex: 1;
}

.feature-content h3 {
    color: var(--electric-blue);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.feature-content p {
    line-height: 1.6;
    opacity: 0.9;
}

.content-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 0 2px 2px 0;
}

.content-section:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
}

.content-section:hover::before {
    background: var(--gradient-hero);
    box-shadow: var(--shadow-glow);
}

.content-section h2 {
    color: var(--cyan-highlight);
    margin-bottom: 2rem;
    font-size: 2.2rem;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
    position: relative;
    animation: slideInLeft 0.8s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.content-section h3 {
    color: var(--electric-blue);
    margin: 2rem 0 1.5rem 0;
    font-size: 1.6rem;
    text-shadow: 0 0 8px rgba(30, 144, 255, 0.3);
    position: relative;
    padding-left: 1rem;
}

.content-section h3::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--neon-purple);
    font-size: 0.8em;
    animation: pulse 2s infinite;
}

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

.content-section p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    animation: fadeInUp 0.6s ease-out;
}

.content-section ul {
    margin: 1.5rem 0;
    padding-left: 2rem;
    list-style: none;
}

.content-section li {
    margin: 1rem 0;
    color: var(--white-text);
    position: relative;
    padding-left: 1.5rem;
    animation: slideInRight 0.6s ease-out;
}

.content-section li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--neon-purple);
    font-weight: bold;
    animation: twinkle 1.5s infinite;
}

@keyframes twinkle {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.2); }
}

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

/* FAQ Section */
.faq-item {
    margin: 2rem 0;
    border: var(--border-glow);
    border-radius: 15px;
    overflow: hidden;
    background: var(--gradient-card);
    box-shadow: var(--shadow-card);
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.faq-question {
    background: var(--gradient-primary);
    padding: 1.5rem;
    cursor: pointer;
    font-weight: bold;
    color: var(--white-text);
    transition: all 0.3s ease;
    position: relative;
    font-size: 1.1rem;
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-question:hover {
    background: var(--gradient-hero);
    box-shadow: var(--shadow-glow);
}

.faq-question:hover::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq-answer {
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.4);
    display: none;
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
    }
    to {
        opacity: 1;
        max-height: 200px;
    }
}

.faq-answer.active {
    display: block;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #000000 0%, #1C1C1C 100%);
    padding: 4rem 0 2rem 0;
    margin-top: 4rem;
    border-top: var(--border-glow);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-hero);
    box-shadow: var(--shadow-glow);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h3 {
    color: var(--cyan-highlight);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    text-shadow: 0 0 8px rgba(0, 255, 255, 0.3);
    position: relative;
}

.footer-section h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
}

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

.footer-section li {
    margin: 0.8rem 0;
    position: relative;
    padding-left: 1rem;
}

.footer-section li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--neon-purple);
    font-size: 0.8em;
    transition: transform 0.3s ease;
}

.footer-section li:hover::before {
    transform: translateX(3px);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.footer-section a:hover {
    color: var(--cyan-highlight);
    text-shadow: 0 0 5px rgba(0, 255, 255, 0.5);
}

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* Scroll Progress Bar */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-hero);
    z-index: 1001;
    transition: width 0.1s ease;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--gradient-hero);
    color: var(--white-text);
    border: var(--border-glow);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    cursor: pointer;
    display: none;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    font-size: 1.4rem;
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.back-to-top::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.back-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 25px rgba(157, 0, 255, 0.6);
}

.back-to-top:hover::before {
    opacity: 1;
}

.back-to-top:active {
    transform: translateY(-2px) scale(1.05);
}

.back-to-top.show {
    display: block;
    animation: bounceIn 0.6s ease-out;
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-text {
        text-align: center;
    }
    
    .brand-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .brand-text {
        text-align: center;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-item {
        padding: 1.5rem;
    }
    
    .main-content {
        padding: 1rem;
    }
    
    .content-section {
        padding: 1rem;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .breadcrumb-container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .content-section h2 {
        font-size: 1.5rem;
    }
    
    .content-section h3 {
        font-size: 1.2rem;
    }
}

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

/* Focus styles for accessibility */
a:focus,
button:focus {
    outline: 2px solid var(--cyan-highlight);
    outline-offset: 2px;
}

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

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Floating Elements */
.floating-element {
    position: absolute;
    pointer-events: none;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

/* Particle Effects */
.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--cyan-highlight);
    border-radius: 50%;
    pointer-events: none;
    animation: particleFloat 8s linear infinite;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100px) translateX(100px);
        opacity: 0;
    }
}

/* Glitch Effect for Special Elements */
.glitch {
    position: relative;
    animation: glitch 2s infinite;
}

@keyframes glitch {
    0%, 100% {
        transform: translate(0);
    }
    20% {
        transform: translate(-2px, 2px);
    }
    40% {
        transform: translate(-2px, -2px);
    }
    60% {
        transform: translate(2px, 2px);
    }
    80% {
        transform: translate(2px, -2px);
    }
}

/* Neon Text Effect */
.neon-text {
    text-shadow: 
        0 0 5px var(--cyan-highlight),
        0 0 10px var(--cyan-highlight),
        0 0 15px var(--cyan-highlight),
        0 0 20px var(--cyan-highlight);
    animation: neonFlicker 2s infinite alternate;
}

@keyframes neonFlicker {
    0%, 18%, 22%, 25%, 53%, 57%, 100% {
        text-shadow: 
            0 0 5px var(--cyan-highlight),
            0 0 10px var(--cyan-highlight),
            0 0 15px var(--cyan-highlight),
            0 0 20px var(--cyan-highlight);
    }
    20%, 24%, 55% {
        text-shadow: none;
    }
}

/* Holographic Effect */
.holographic {
    background: linear-gradient(45deg, 
        #ff0000, #ff7f00, #ffff00, #00ff00, 
        #0000ff, #4b0082, #9400d3, #ff0000);
    background-size: 400% 400%;
    animation: holographicShift 3s ease infinite;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes holographicShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Schema markup styling */
.schema-hidden {
    display: none;
}