/* N8 Casino App - Luxury Theme CSS */
:root {
    --black: #000000;
    --silver: #C0C0C0;
    --charcoal: #2C2C2C;
    --white-smoke: #F5F5F5;
    --platinum: #E5E4E2;
    --gold: #FFD700;
    --shadow: rgba(0, 0, 0, 0.3);
}

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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--white-smoke);
    background: linear-gradient(135deg, var(--black) 0%, var(--charcoal) 100%);
    min-height: 100vh;
}

/* Header & Navigation */
.header {
    background: linear-gradient(90deg, var(--black) 0%, var(--charcoal) 100%);
    padding: 1rem 0;
    box-shadow: 0 2px 10px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-size: 2rem;
    font-weight: bold;
    color: var(--gold);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
    background: linear-gradient(45deg, var(--gold), #FFA500, var(--gold));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
}

.logo:hover {
    transform: scale(1.1);
    filter: drop-shadow(0 0 10px var(--gold));
}

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

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

.nav-menu a:hover {
    color: var(--gold);
    background: rgba(255, 215, 0, 0.1);
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white-smoke);
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--charcoal);
    box-shadow: 0 5px 15px var(--shadow);
}

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

.mobile-menu ul {
    list-style: none;
    padding: 1rem;
}

.mobile-menu li {
    margin-bottom: 0.5rem;
}

.mobile-menu a {
    display: block;
    color: var(--white-smoke);
    text-decoration: none;
    padding: 0.75rem 1rem;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.mobile-menu a:hover {
    color: var(--gold);
    background: rgba(255, 215, 0, 0.1);
}

/* Breadcrumb */
.breadcrumb {
    background: var(--charcoal);
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.breadcrumb ol {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--silver);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--gold);
}

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

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

/* Hero Section */
.hero {
    text-align: center;
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--charcoal) 0%, var(--black) 100%);
    border-radius: 15px;
    margin-bottom: 3rem;
    box-shadow: 0 10px 30px var(--shadow);
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--gold);
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px var(--shadow);
    animation: float 3s ease-in-out infinite;
    position: relative;
}

.hero h1::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    animation: shimmer 2s ease-in-out infinite;
    pointer-events: none;
}

.hero p {
    font-size: 1.2rem;
    color: var(--silver);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(45deg, var(--gold), #FFA500);
    color: var(--black);
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
    margin: 0.5rem;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

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

.btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 30px rgba(255, 215, 0, 0.6);
    background: linear-gradient(45deg, #FFD700, #FF8C00);
}

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

.btn-secondary {
    background: linear-gradient(45deg, var(--silver), var(--platinum));
    color: var(--black);
    box-shadow: 0 5px 15px rgba(192, 192, 192, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

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

.btn-secondary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 30px rgba(192, 192, 192, 0.6);
    background: linear-gradient(45deg, #E0E0E0, #F0F0F0);
}

/* Content Sections */
.content-section {
    background: var(--charcoal);
    padding: 3rem;
    border-radius: 15px;
    margin-bottom: 2rem;
    box-shadow: 0 5px 20px var(--shadow);
    border: 1px solid rgba(255, 215, 0, 0.1);
}

.content-section h2 {
    color: var(--gold);
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.content-section h3 {
    color: var(--platinum);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.content-section p {
    color: var(--white-smoke);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    text-align: justify;
}

/* Feature Cards */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.feature-card {
    background: linear-gradient(135deg, var(--black) 0%, var(--charcoal) 100%);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 20px var(--shadow);
    border: 1px solid rgba(255, 215, 0, 0.2);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(255, 215, 0, 0.1), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.feature-card:hover::before {
    transform: translateX(100%);
}

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.3);
    border-color: var(--gold);
}

.feature-card h3 {
    color: var(--gold);
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.feature-card:hover h3 {
    color: #FFD700;
}

.feature-card p {
    color: var(--silver);
    text-align: center;
}

/* FAQ Section */
.faq-item {
    background: var(--black);
    margin-bottom: 1rem;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.faq-question {
    background: var(--charcoal);
    padding: 1.5rem;
    cursor: pointer;
    color: var(--gold);
    font-weight: bold;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.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: rgba(255, 215, 0, 0.1);
    transform: translateX(5px);
}

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

.faq-answer {
    padding: 0 1.5rem;
    color: var(--white-smoke);
    max-height: 0;
    overflow: hidden;
    transition: all 0.4s ease;
    opacity: 0;
}

.faq-answer.active {
    max-height: 200px;
    padding: 1.5rem;
    opacity: 1;
}

/* Footer */
.footer {
    background: var(--black);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
    border-top: 2px solid var(--gold);
}

.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(--gold);
    margin-bottom: 1rem;
}

.footer-section a {
    color: var(--silver);
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    margin-top: 2rem;
    border-top: 1px solid var(--charcoal);
    color: var(--silver);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: linear-gradient(45deg, var(--gold), #FFA500);
    color: var(--black);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    font-size: 1.2rem;
    box-shadow: 0 5px 15px var(--shadow);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 1000;
    display: none;
    opacity: 0;
    transform: translateY(20px) scale(0.8);
}

.back-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.6);
    background: linear-gradient(45deg, #FFD700, #FF8C00);
}

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

.back-to-top.visible {
    display: block;
    opacity: 1;
    transform: translateY(0) scale(1);
    animation: bounce 2s infinite;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .container {
        padding: 1rem;
    }
    
    .content-section {
        padding: 2rem 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .breadcrumb {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .content-section h2 {
        font-size: 2rem;
    }
    
    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

/* 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,
input:focus {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
}

/* Loading animation */
.loading {
    opacity: 0;
    animation: fadeIn 0.5s ease-in forwards;
}

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

/* Enhanced Animations */
@keyframes slideInFromTop {
    0% {
        transform: translateY(-100px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideInFromLeft {
    0% {
        transform: translateX(-100px);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInFromRight {
    0% {
        transform: translateX(100px);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInFromBottom {
    0% {
        transform: translateY(100px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

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

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

@keyframes shimmer {
    0% {
        background-position: -200px 0;
    }
    100% {
        background-position: calc(200px + 100%) 0;
    }
}

@keyframes float {
    0% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0px);
    }
}

@keyframes glow {
    0% {
        box-shadow: 0 0 5px var(--gold);
    }
    50% {
        box-shadow: 0 0 20px var(--gold), 0 0 30px var(--gold);
    }
    100% {
        box-shadow: 0 0 5px var(--gold);
    }
}

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

@keyframes wiggle {
    0% {
        transform: rotate(0deg);
    }
    25% {
        transform: rotate(5deg);
    }
    75% {
        transform: rotate(-5deg);
    }
    100% {
        transform: rotate(0deg);
    }
}

/* Animation Classes */
.animate-slide-top {
    animation: slideInFromTop 0.8s ease-out;
}

.animate-slide-left {
    animation: slideInFromLeft 0.8s ease-out;
}

.animate-slide-right {
    animation: slideInFromRight 0.8s ease-out;
}

.animate-slide-bottom {
    animation: slideInFromBottom 0.8s ease-out;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

.animate-bounce {
    animation: bounce 2s infinite;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

.animate-glow {
    animation: glow 2s ease-in-out infinite;
}

.animate-rotate {
    animation: rotate 2s linear infinite;
}

.animate-wiggle {
    animation: wiggle 1s ease-in-out;
}

/* Staggered Animation Delays */
.animate-delay-1 {
    animation-delay: 0.1s;
}

.animate-delay-2 {
    animation-delay: 0.2s;
}

.animate-delay-3 {
    animation-delay: 0.3s;
}

.animate-delay-4 {
    animation-delay: 0.4s;
}

.animate-delay-5 {
    animation-delay: 0.5s;
}

.animate-delay-6 {
    animation-delay: 0.6s;
}

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

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--gold);
    border-radius: 50%;
    opacity: 0.6;
    animation: float 6s ease-in-out infinite;
}

.particle:nth-child(1) { left: 10%; animation-delay: 0s; animation-duration: 6s; }
.particle:nth-child(2) { left: 20%; animation-delay: 1s; animation-duration: 8s; }
.particle:nth-child(3) { left: 30%; animation-delay: 2s; animation-duration: 7s; }
.particle:nth-child(4) { left: 40%; animation-delay: 3s; animation-duration: 9s; }
.particle:nth-child(5) { left: 50%; animation-delay: 4s; animation-duration: 6s; }
.particle:nth-child(6) { left: 60%; animation-delay: 5s; animation-duration: 8s; }
.particle:nth-child(7) { left: 70%; animation-delay: 6s; animation-duration: 7s; }
.particle:nth-child(8) { left: 80%; animation-delay: 7s; animation-duration: 9s; }
.particle:nth-child(9) { left: 90%; animation-delay: 8s; animation-duration: 6s; }

/* Glowing text effect */
.glow-text {
    text-shadow: 0 0 10px var(--gold), 0 0 20px var(--gold), 0 0 30px var(--gold);
    animation: glow 2s ease-in-out infinite alternate;
}

/* Pulsing border effect */
.pulse-border {
    border: 2px solid var(--gold);
    animation: pulse 2s infinite;
}

/* Rotating icon effect */
.rotate-icon {
    animation: rotate 3s linear infinite;
}

/* Wiggle effect for interactive elements */
.wiggle:hover {
    animation: wiggle 0.5s ease-in-out;
}

/* Ripple effect for buttons */
.btn {
    position: relative;
    overflow: hidden;
}

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Enhanced mobile menu animation */
.mobile-menu {
    transform: translateY(-100%);
    transition: transform 0.3s ease-in-out;
}

.mobile-menu.active {
    transform: translateY(0);
}

/* Smooth page transitions */
body {
    transition: opacity 0.3s ease-in-out;
}

/* Loading spinner */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 215, 0, 0.3);
    border-radius: 50%;
    border-top-color: var(--gold);
    animation: rotate 1s ease-in-out infinite;
}

/* Gradient text animation */
.gradient-text {
    background: linear-gradient(45deg, var(--gold), #FFA500, var(--gold));
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
}

/* Register Images Styling */
.register-images {
    display: flex;
    flex-direction: row;
    gap: 1.5rem;
    margin: 3rem 0;
    padding: 2rem;
    background: linear-gradient(135deg, var(--black) 0%, var(--charcoal) 100%);
    border-radius: 15px;
    border: 2px solid rgba(255, 215, 0, 0.2);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
    min-height: 350px;
    align-items: center;
    justify-content: center;
}

.register-images::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 20px,
            rgba(255, 215, 0, 0.03) 20px,
            rgba(255, 215, 0, 0.03) 40px
        );
    pointer-events: none;
}


.register-images img:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 
        0 15px 40px rgba(255, 215, 0, 0.3),
        0 0 30px rgba(255, 215, 0, 0.2);
    border-color: var(--gold);
    z-index: 10;
}

/* Register Images Styling */
.register-images img {
    flex: 1;
    max-width: 300px;
    height: 250px;
    object-fit: cover;
    background: var(--charcoal);
    padding: 10px;
    border-radius: 12px;
    border: 2px solid rgba(255, 215, 0, 0.3);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
    position: relative;
    z-index: 2;
    display: block;
}

.register-images img:nth-child(1) {
    animation: slideInFromLeft 0.8s ease-out;
}

.register-images img:nth-child(2) {
    animation: slideInFromBottom 0.8s ease-out 0.2s both;
}

.register-images img:nth-child(3) {
    animation: slideInFromRight 0.8s ease-out 0.4s both;
}

/* Responsive adjustments for register images */
@media (max-width: 768px) {
    .register-images {
        flex-direction: column;
        gap: 1.5rem;
        padding: 1.5rem;
        margin: 2rem 0;
    }
    
    .register-images img {
        max-width: 100%;
        height: 200px;
    }
}

@media (max-width: 480px) {
    .register-images {
        padding: 1rem;
        gap: 1rem;
    }
    
    .register-images img {
        height: 180px;
        border-radius: 8px;
    }
}