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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Accessibility Improvements */
:focus {
    outline: 3px solid #ffd700;
    outline-offset: 2px;
}

/* Skip to content link for screen readers */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #000;
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 1000;
}

.skip-link:focus {
    top: 6px;
}

/* Animated Background */
.animated-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.floating-card {
    position: absolute;
    width: 60px;
    height: 80px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    animation: float 6s ease-in-out infinite;
}

.floating-card:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-card:nth-child(2) {
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.floating-card:nth-child(3) {
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

.floating-card:nth-child(4) {
    top: 40%;
    right: 30%;
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.7;
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
        opacity: 1;
    }
}

/* Header Styles */
.header {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand h1 {
    color: #fff;
    font-size: 1.8rem;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

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

.nav-link {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.nav-buttons {
    display: flex;
    gap: 1rem;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-align: center;
    min-width: 120px;
}

.btn-login {
    background: linear-gradient(45deg, #ff6b6b, #ee5a24);
    color: white;
}

.btn-register {
    background: linear-gradient(45deg, #4ecdc4, #44a08d);
    color: white;
}

.btn-primary {
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    color: #333;
    font-size: 1.1rem;
    padding: 1rem 2rem;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    font-size: 1.1rem;
    padding: 1rem 2rem;
}

.btn-login-large, .btn-register-large {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    font-size: 1.2rem;
    padding: 1.2rem 2.5rem;
    margin-top: 1rem;
    display: inline-block;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

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

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Hero Section */
.hero-section {
    text-align: center;
    padding: 4rem 0;
    color: white;
}

.hero-image {
    margin-bottom: 2rem;
}

.hero-img {
    max-width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease;
}

.hero-img:hover {
    transform: scale(1.02);
}

.hero-content h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

/* Section Styles */
.login-section, .register-section, .features-section, .about-section {
    background: rgba(255, 255, 255, 0.95);
    margin: 3rem 0;
    padding: 3rem 2rem;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    animation: slideInUp 0.8s ease-out;
}

.login-section h3, .register-section h3, .features-section h3, .about-section h3 {
    color: #2a5298;
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.login-content p, .register-content p, .about-section p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: #555;
    line-height: 1.8;
}

.login-content, .register-content {
    text-align: center;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature-card {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-image {
    margin-bottom: 1.5rem;
}

.feature-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid rgba(255, 255, 255, 0.3);
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-img {
    transform: scale(1.1);
}

.feature-card h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

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

.footer-section h4 {
    color: #ffd700;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #ffd700;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    margin-top: 2rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 2rem;
    padding-right: 2rem;
}

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

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .nav-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-content h2 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .main-content {
        padding: 1rem;
    }
    
    .login-section, .register-section, .features-section, .about-section {
        padding: 2rem 1rem;
        margin: 2rem 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .btn {
        padding: 0.7rem 1.2rem;
        font-size: 0.9rem;
    }
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .btn {
        border: 2px solid #000;
    }
    
    .nav-link {
        border: 1px solid #fff;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .floating-card {
        animation: none;
    }
}

/* Content Section Styles */
.content-section {
    background: rgba(255, 255, 255, 0.95);
    padding: 3rem 2rem;
    border-radius: 15px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    margin-bottom: 2rem;
}

.content-section h2 {
    color: #2a5298;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-align: center;
}

.last-updated {
    text-align: center;
    color: #666;
    font-style: italic;
    margin-bottom: 2rem;
}

.policy-content h3 {
    color: #2a5298;
    font-size: 1.5rem;
    margin: 2rem 0 1rem 0;
    border-bottom: 2px solid #ffd700;
    padding-bottom: 0.5rem;
}

.policy-content p {
    margin-bottom: 1rem;
    line-height: 1.8;
    color: #555;
}

.policy-content ul {
    margin: 1rem 0;
    padding-left: 2rem;
}

.policy-content li {
    margin-bottom: 0.5rem;
    color: #555;
}

/* Contact Page Styles */
.contact-intro {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.contact-info h3 {
    color: #2a5298;
    margin-bottom: 1rem;
}

.contact-methods {
    margin-top: 2rem;
}

.contact-method {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 1.5rem;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    border-left: 4px solid #ffd700;
}

.contact-method h4 {
    color: #2a5298;
    margin-bottom: 0.5rem;
}

.contact-method ul {
    list-style: none;
    padding: 0;
}

.contact-method li {
    margin-bottom: 0.3rem;
    color: #555;
}

.contact-form-section h3 {
    color: #2a5298;
    margin-bottom: 1.5rem;
}

.contact-form {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid #dee2e6;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #2a5298;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ffd700;
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.9rem;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin-right: 0.5rem;
}

.checkbox-label a {
    color: #2a5298;
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

/* FAQ Section */
.faq-section {
    margin-top: 3rem;
}

.faq-section h3 {
    color: #2a5298;
    text-align: center;
    margin-bottom: 2rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.faq-item {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 2rem;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-5px);
}

.faq-item h4 {
    margin-bottom: 1rem;
    color: #ffd700;
}

/* 404 Error Page Styles */
.error-section {
    text-align: center;
    padding: 4rem 2rem;
}

.error-content h2 {
    color: #2a5298;
    font-size: 4rem;
    margin-bottom: 1rem;
}

.error-message {
    font-size: 1.5rem;
    color: #666;
    margin-bottom: 1rem;
}

.error-description {
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.error-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.suggested-pages {
    background: rgba(255, 255, 255, 0.9);
    padding: 2rem;
    border-radius: 15px;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.suggested-pages h3 {
    color: #2a5298;
    margin-bottom: 1rem;
}

.suggested-pages ul {
    list-style: none;
    padding: 0;
}

.suggested-pages li {
    margin-bottom: 0.8rem;
}

.suggested-pages a {
    color: #2a5298;
    text-decoration: none;
    transition: color 0.3s ease;
}

.suggested-pages a:hover {
    color: #ffd700;
}

.gaming-cta {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 3rem 2rem;
    border-radius: 15px;
    margin-top: 2rem;
}

.gaming-cta h3 {
    color: #ffd700;
    margin-bottom: 1rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

/* Responsive Design for New Pages */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .error-content h2 {
        font-size: 3rem;
    }
    
    .error-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* Print Styles */
@media print {
    .animated-background,
    .nav-buttons,
    .hero-buttons {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
    
    .header {
        background: white;
        color: black;
    }
}