/* N8 Casino App - Main CSS with Custom Color Palette */

/* CSS Variables - N8 Casino Color Palette */
:root {
    --primary-color: #002466;      /* Deep Blue */
    --secondary-color: #3d0066;    /* Purple */
    --accent-color: #370075;       /* Purple Accent */
    --white: #ffffff;
    --black: #000000;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #ced4da;
    --gray-500: #adb5bd;
    --gray-600: #6c757d;
    --gray-700: #495057;
    --gray-800: #343a40;
    --gray-900: #212529;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 36, 102, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 36, 102, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 36, 102, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 36, 102, 0.1);
    
    /* Transitions */
    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* Border radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
}

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

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Header and Navigation */
.header {
    background: var(--gradient-primary);
    box-shadow: var(--shadow-lg);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: var(--spacing-md) 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-xl);
}

/* Logo */
.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-img {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-item {
    list-style: none;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: var(--transition);
    position: relative;
    border: 2px solid transparent;
    display: inline-block;
}

.nav-link:hover {
    background-color: rgba(255, 255, 255, 0.15);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.2);
}

.nav-link.active {
    background: rgba(255, 255, 255, 0.25);
    color: var(--white);
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
    border: 2px solid var(--white);
    font-weight: 600;
}

/* Button Styles */
.nav-link.login-btn, 
.nav-link.register-btn {
    background: var(--white);
    color: var(--primary-color);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-full);
    transition: var(--transition);
    border: 2px solid var(--white);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-md);
}

.nav-link.login-btn:hover, 
.nav-link.register-btn:hover {
    background: var(--accent-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(55, 0, 117, 0.4);
    border-color: var(--accent-color);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    outline: none;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--white);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: var(--radius-sm);
}

/* Breadcrumb Navigation */
.breadcrumb {
    background-color: var(--gray-100);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-200);
}

.breadcrumb-list {
    display: flex;
    list-style: none;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
}

.breadcrumb-item {
    color: var(--black);
    font-weight: bold;
}

.breadcrumb-item:not(:last-child)::after {
    content: " > ";
    margin-left: var(--spacing-md);
    margin-right: var(--spacing-md);
    color: var(--gray-600);
    font-weight: normal;
}

.breadcrumb-link {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-fast);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.breadcrumb-link:hover {
    color: var(--secondary-color);
    text-decoration: underline;
    background-color: rgba(0, 36, 102, 0.1);
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 200px);
}

/* Page Headers */
.page-header {
    text-align: center;
    padding: var(--spacing-2xl) 0;
    background: var(--gradient-primary);
    color: var(--white);
    margin-bottom: var(--spacing-2xl);
}

.page-title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* Hero Section */
.hero-section {
    padding: var(--spacing-2xl) 0;
    background: var(--gradient-primary);
    color: var(--white);
    margin-bottom: var(--spacing-2xl);
}

.hero-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
    min-height: 500px;
}

.hero-content {
    text-align: left;
    padding-top: var(--spacing-lg);
}

.hero-title {
    font-size: 2.2rem;
    font-weight: bold;
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: flex-start;
    flex-wrap: wrap;
}

.hero-image {
    text-align: center;
}

.hero-img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

/* Section Styles */
.section-title {
    font-size: 2.5rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    color: var(--primary-color);
}

/* Features Section */
.features-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--gray-100);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 36, 102, 0.15);
    border: 1px solid var(--accent-color);
}

.feature-emoji {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
    display: block;
    text-align: center;
    line-height: 1;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.feature-card p {
    color: var(--gray-600);
    line-height: 1.7;
}

/* Registration Section */
.registration-section {
    padding: var(--spacing-2xl) 0;
}

.registration-steps {
    display: grid;
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-xl);
}

.step {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--secondary-color);
    transition: var(--transition);
}

.step:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 36, 102, 0.1);
    border-left-color: var(--accent-color);
}

.step-number {
    background: var(--gradient-primary);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.step h3 {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
}

.step p {
    color: var(--gray-600);
    line-height: 1.7;
}

/* Advantages Section */
.advantages-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--gray-100);
}

.advantages-content {
    display: block;
    margin-top: var(--spacing-xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.advantages-text h3 {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: var(--spacing-lg);
    color: var(--primary-color);
}

.advantages-text p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}


/* FAQ Section */
.faq-section {
    padding: var(--spacing-2xl) 0;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    margin-top: var(--spacing-xl);
}

.faq-item {
    background: var(--white);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 36, 102, 0.1);
}

.faq-question {
    background: var(--gradient-primary);
    color: var(--white);
    padding: var(--spacing-lg);
    font-size: 1.2rem;
    font-weight: bold;
    margin: 0;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background: var(--gradient-secondary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 36, 102, 0.3);
}

.faq-answer {
    padding: var(--spacing-lg);
    color: var(--gray-600);
    line-height: 1.7;
}

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

.faq-answer .internal-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    display: inline-block;
}

.faq-answer .internal-link:hover {
    color: var(--secondary-color);
    text-decoration: underline;
    background-color: rgba(0, 36, 102, 0.1);
    transform: translateY(-1px);
}

/* Screenshots Section */
.screenshots-section {
    padding: var(--spacing-2xl) 0;
    background-color: var(--white);
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    justify-items: center;
}

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

.screenshot-img {
    width: 250px;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.screenshot-img:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 36, 102, 0.2);
    border: 2px solid var(--accent-color);
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-2xl) 0;
    background: var(--gradient-primary);
    color: var(--white);
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: var(--spacing-lg);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.cta-text {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
}

.btn-primary {
    background: var(--white);
    color: var(--primary-color);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    background: var(--accent-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(55, 0, 117, 0.4);
    border-color: var(--accent-color);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.1rem;
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-lg);
    color: var(--white);
}

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

.footer-section ul li {
    margin-bottom: var(--spacing-sm);
}

.footer-section ul li a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition-fast);
    padding: var(--spacing-xs) 0;
    display: inline-block;
}

.footer-section ul li a:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

.footer-section p {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: var(--spacing-lg);
    text-align: center;
    color: var(--white);
}

.footer-bottom a {
    color: var(--accent-color);
    text-decoration: none;
}

.footer-bottom a:hover {
    text-decoration: underline;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    z-index: 1000;
}

.back-to-top:hover {
    background: var(--gradient-secondary);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 36, 102, 0.3);
}

.back-to-top.visible {
    display: flex;
}

/* Error Page Styles */
.error-page {
    text-align: center;
    padding: var(--spacing-2xl) 0;
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.error-content {
    max-width: 600px;
    margin: 0 auto;
}

.error-img {
    max-width: 100%;
    height: auto;
    margin-bottom: var(--spacing-xl);
}

.error-title {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.error-message {
    font-size: 1.2rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.error-suggestions {
    text-align: left;
    margin-bottom: var(--spacing-xl);
}

.error-suggestions h2 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.suggestions-list {
    list-style: none;
    padding-left: 0;
}

.suggestions-list li {
    padding: var(--spacing-sm) 0;
    color: var(--gray-600);
    position: relative;
    padding-left: var(--spacing-lg);
    transition: var(--transition-fast);
    border-radius: var(--radius-sm);
}

.suggestions-list li:hover {
    background-color: rgba(0, 36, 102, 0.05);
    padding-left: var(--spacing-xl);
}

.suggestions-list li::before {
    content: "•";
    color: var(--secondary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

.error-actions {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
}

.error-help {
    margin-top: var(--spacing-xl);
}

.error-help h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.help-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

.help-link {
    color: var(--primary-color);
    text-decoration: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--primary-color);
    border-radius: var(--radius-md);
    transition: var(--transition);
    display: inline-block;
}

.help-link:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 36, 102, 0.3);
}

/* Content Pages Styles */
.about-content,
.privacy-content,
.terms-content,
.disclaimer-content,
.support-content {
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-xl) 0;
}

.about-content h2,
.privacy-content h2,
.terms-content h2,
.disclaimer-content h2,
.support-content h2 {
    color: var(--primary-color);
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.about-content h3,
.privacy-content h3,
.terms-content h3,
.disclaimer-content h3,
.support-content h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.about-content p,
.privacy-content p,
.terms-content p,
.disclaimer-content p,
.support-content p {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
}

.about-content ul,
.privacy-content ul,
.terms-content ul,
.disclaimer-content ul,
.support-content ul {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.about-content li,
.privacy-content li,
.terms-content li,
.disclaimer-content li,
.support-content li {
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-sm);
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.value-item {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--secondary-color);
    transition: var(--transition);
}

.value-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 36, 102, 0.1);
    border-left-color: var(--accent-color);
}

.value-item h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

/* Contact Methods Grid */
.contact-methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.contact-method {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
}

.contact-method:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 36, 102, 0.1);
    border: 1px solid var(--accent-color);
}

.contact-method h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.contact-info {
    margin-top: var(--spacing-lg);
    text-align: left;
}

.contact-info p {
    margin-bottom: var(--spacing-sm);
    color: var(--gray-600);
}

/* Topics Grid */
.topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.topic-category {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.topic-category:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(0, 36, 102, 0.1);
    border: 1px solid var(--accent-color);
}

.topic-category h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.topic-category ul {
    list-style: none;
    padding-left: 0;
}

.topic-category li {
    padding: var(--spacing-sm) 0;
    color: var(--gray-600);
    border-bottom: 1px solid var(--gray-200);
}

.topic-category li:last-child {
    border-bottom: none;
}

/* Tips List */
.tips-list {
    list-style: none;
    padding-left: 0;
}

.tips-list li {
    padding: var(--spacing-md) 0;
    color: var(--gray-600);
    line-height: 1.7;
    border-bottom: 1px solid var(--gray-200);
    transition: var(--transition-fast);
    padding-left: var(--spacing-sm);
    border-radius: var(--radius-sm);
}

.tips-list li:hover {
    background-color: rgba(0, 36, 102, 0.05);
    padding-left: var(--spacing-md);
}

.tips-list li:last-child {
    border-bottom: none;
}

.tips-list strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* Contact Details */
.contact-details {
    background: var(--gray-100);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
    border-left: 4px solid var(--accent-color);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.contact-details:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 36, 102, 0.1);
}

.contact-details p {
    margin-bottom: var(--spacing-sm);
    color: var(--gray-700);
}

/* Emergency Contact */
.emergency-contact {
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--accent-color);
    transition: var(--transition);
}

.emergency-contact:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 36, 102, 0.3);
}

.emergency-contact p {
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--gradient-primary);
        width: 100%;
        height: calc(100vh - 70px);
        text-align: center;
        transition: 0.3s ease-in-out;
        box-shadow: var(--shadow-lg);
        overflow-y: auto;
        z-index: 999;
    }

    .nav-menu.active {
        left: 0;
    }
    
    .nav-item {
        width: 100%;
    }
    
    .nav-link {
        display: block;
        width: 100%;
        padding: var(--spacing-sm);
    }
    
    .login-btn, .register-btn {
        margin: var(--spacing-xs) auto;
        display: inline-block;
        min-width: 120px;
    }
    
    body.menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
    
    .nav-container {
        padding: 0 var(--spacing-md);
    }
    
    .logo-text {
        font-size: 1.3rem;
    }
    
    .hero-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
    
    .screenshots-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }
    
    .screenshot-img {
        width: 200px;
        height: 320px;
    }
    
    
    .step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        align-self: center;
    }
    
    .cta-buttons,
    .hero-cta,
    .error-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .help-links {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0 var(--spacing-md);
    }
    
    .logo-text {
        font-size: 1.2rem;
    }
    
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .page-title {
        font-size: 1.8rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .screenshots-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .screenshot-img {
        width: 180px;
        height: 288px;
    }
    
    .error-title {
        font-size: 2.5rem;
    }
    
    .back-to-top {
        bottom: 10px;
        right: 10px;
        width: 45px;
        height: 45px;
    }
}

/* Animation on Scroll (AOS) Styles */
@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

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

/* AOS Animation Classes */
.aos-fade-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease-out;
}

.aos-fade-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease-out;
}

.aos-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

/* AOS Animation States */
.aos-fade-left.aos-animate {
    opacity: 1;
    transform: translateX(0);
}

.aos-fade-right.aos-animate {
    opacity: 1;
    transform: translateX(0);
}

.aos-fade-up.aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* Hero Section AOS */
.hero-content {
    text-align: left;
    padding-top: var(--spacing-lg);
}

.hero-content.aos-fade-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease-out;
}

.hero-content.aos-fade-left.aos-animate {
    opacity: 1;
    transform: translateX(0);
}

.hero-image.aos-fade-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease-out;
}

.hero-image.aos-fade-right.aos-animate {
    opacity: 1;
    transform: translateX(0);
}

/* Features Section AOS */
.features-section .section-title.aos-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.features-section .section-title.aos-fade-up.aos-animate {
    opacity: 1;
    transform: translateY(0);
}

.feature-card.aos-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.feature-card.aos-fade-up.aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animation for feature cards */
.feature-card:nth-child(1).aos-fade-up {
    transition-delay: 0.1s;
}

.feature-card:nth-child(2).aos-fade-up {
    transition-delay: 0.2s;
}

.feature-card:nth-child(3).aos-fade-up {
    transition-delay: 0.3s;
}

.feature-card:nth-child(4).aos-fade-up {
    transition-delay: 0.4s;
}

/* Registration Section AOS */
.registration-section .section-title.aos-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.registration-section .section-title.aos-fade-up.aos-animate {
    opacity: 1;
    transform: translateY(0);
}

.step.aos-fade-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease-out;
}

.step.aos-fade-left.aos-animate {
    opacity: 1;
    transform: translateX(0);
}

/* Staggered animation for registration steps */
.step:nth-child(1).aos-fade-left {
    transition-delay: 0.1s;
}

.step:nth-child(2).aos-fade-left {
    transition-delay: 0.3s;
}

.step:nth-child(3).aos-fade-left {
    transition-delay: 0.5s;
}

/* Print Styles */
@media print {
    .header,
    .hamburger,
    .back-to-top,
    .footer {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .main-content {
        padding: 0;
    }
    
    .page-header {
        background: none;
        color: var(--black);
    }
    
    .hero-section {
        background: none;
        color: var(--black);
    }
    
    .cta-section {
        background: none;
        color: var(--black);
    }
}