/* N8 Gaming APK - Main Stylesheet */

/* 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: #000000;
    background-color: #FFE8DB;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: #000000;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 1.25rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: #5682B1;
    color: #FFFFFF;
    border-color: #5682B1;
}

.btn-primary:hover {
    background: #739EC9;
    border-color: #739EC9;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(86, 130, 177, 0.3);
}

.btn-outline {
    background: transparent;
    color: #5682B1;
    border-color: #5682B1;
}

.btn-outline:hover {
    background: #5682B1;
    color: #FFFFFF;
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Navigation */
.navbar {
    background: #FFFFFF;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo img {
    height: 40px;
    width: auto;
}

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

.nav-menu a {
    text-decoration: none;
    color: #000000;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover,
.nav-menu a[aria-current="page"] {
    color: #5682B1;
}

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

/* Breadcrumb */
.breadcrumb {
    background: #739EC9;
    padding: 10px 0;
    border-bottom: 1px solid #5682B1;
}

.breadcrumb-list {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    list-style: none;
}

.breadcrumb-item a {
    color: #000000;
    text-decoration: none;
}

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

/* Hero Section */
.hero {
    background: #5682B1;
    color: #FFFFFF;
    padding: 80px 0;
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    color: #FFFFFF;
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    color: #FFFFFF;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* About Platform */
.about-platform {
    padding: 80px 0;
    background: #FFE8DB;
}

.about-platform h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #000000;
}

.about-platform p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #000000;
}

/* Features */
.features {
    padding: 80px 0;
    background: #739EC9;
}

.features h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #000000;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card img {
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    color: #000000;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #000000;
    line-height: 1.6;
}

/* Registration Process */
.registration-process {
    padding: 80px 0;
    background: #FFE8DB;
}

.registration-process h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #000000;
}

.process-content h3 {
    color: #5682B1;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.process-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: #000000;
}

/* Register Section */
.register-section {
    padding: 80px 0;
    background: #FFE8DB;
}

.register-section .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.register-content h2 {
    color: #000000;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
}

.register-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: #000000;
}

.register-content h3 {
    color: #000000;
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.steps-container {
    margin-bottom: 2rem;
}

.step-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    background: #739EC9;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.step-icon {
    margin-right: 1rem;
    flex-shrink: 0;
}

.step-icon img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #5682B1;
    padding: 8px;
}

.step-content h4 {
    color: #000000;
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.step-content h4 strong {
    color: #000000;
    font-weight: 700;
}

.step-content p {
    color: #000000;
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
}

.register-note {
    margin-top: 1.5rem;
    font-size: 1rem;
    color: #000000;
}

.register-note a {
    color: #5682B1;
    text-decoration: none;
    font-weight: 600;
}

.register-note a:hover {
    text-decoration: underline;
}

.hero-image-register {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.hero-image-register img {
    width: 200px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.hero-image-register img:hover {
    transform: translateY(-5px);
}

/* Login Section */
.login-section {
    padding: 80px 0;
    background: #FFE8DB;
}

.login-section .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.login-content h2 {
    color: #000000;
    margin-bottom: 1.5rem;
    font-size: 2.5rem;
}

.login-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: #000000;
}

.login-content h3 {
    color: #000000;
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.benefits-list {
    list-style: none;
    margin: 2rem 0;
    padding: 0;
}

.benefits-list li {
    background: #739EC9;
    padding: 1rem 1.5rem;
    margin-bottom: 0.5rem;
    border-radius: 8px;
    color: #000000;
    font-size: 1rem;
    position: relative;
    padding-left: 2.5rem;
}

.benefits-list li:before {
    content: "✓";
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #000000;
    font-weight: bold;
    font-size: 1.2rem;
}

.login-note {
    margin-top: 1.5rem;
    font-size: 1rem;
    color: #000000;
}

.login-note a {
    color: #5682B1;
    text-decoration: none;
    font-weight: 600;
}

.login-note a:hover {
    text-decoration: underline;
}

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

.hero-image-login img {
    width: 200px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.hero-image-login img:hover {
    transform: translateY(-5px);
}

/* Advantages & Security */
.advantages-security {
    padding: 80px 0;
    background: #739EC9;
}

.advantages-security h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #000000;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 2rem;
}

.advantage-item {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.advantage-item h3 {
    color: #5682B1;
    margin-bottom: 1rem;
}

.advantage-item p {
    color: #000000;
    line-height: 1.6;
}

/* FAQ */
.faq {
    padding: 80px 0;
    background: #FFE8DB;
}

.faq h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #000000;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: #FFFFFF;
    margin-bottom: 1rem;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #739EC9;
}

.faq-item h3 {
    background: #5682B1;
    color: #FFFFFF;
    padding: 1.5rem;
    margin: 0;
    font-size: 1.2rem;
}

.faq-item p {
    padding: 1.5rem;
    margin: 0;
    color: #000000;
    line-height: 1.6;
}

/* Call to Action */
.cta {
    padding: 80px 0;
    background: #000000;
    color: #FFFFFF;
    text-align: center;
}

.cta h2 {
    color: #FFFFFF;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    color: #FFFFFF;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: #000000;
    color: #FFFFFF;
    padding: 60px 0 20px;
}

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

.footer-section h3,
.footer-section h4 {
    color: #FFFFFF;
    margin-bottom: 1rem;
}

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

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

.footer-section a {
    color: #739EC9;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #FFFFFF;
}

.footer-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.footer-bottom {
    border-top: 1px solid #5682B1;
    padding-top: 2rem;
    text-align: center;
    color: #739EC9;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        height: auto;
        padding: 1rem 20px;
    }
    
    .nav-menu {
        margin: 1rem 0;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    /* Register and Login sections responsive */
    .register-section .container,
    .login-section .container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .register-content h2,
    .login-content h2 {
        font-size: 2rem;
    }
    
    .step-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .step-icon {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .hero-image-register {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .hero-image-register img,
    .hero-image-login img {
        width: 150px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .btn-large {
        padding: 14px 28px;
        font-size: 1rem;
    }
    
    .feature-card,
    .advantage-item {
        padding: 1.5rem;
    }
    
    /* Register and Login sections mobile */
    .register-content h2,
    .login-content h2 {
        font-size: 1.8rem;
    }
    
    .register-content h3,
    .login-content h3 {
        font-size: 1.5rem;
    }
    
    .step-item {
        padding: 1rem;
    }
    
    .step-content h4 {
        font-size: 1rem;
    }
    
    .step-content p {
        font-size: 0.9rem;
    }
    
    .hero-image-register img,
    .hero-image-login img {
        width: 120px;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for accessibility */
.btn:focus,
.nav-menu a:focus {
    outline: 2px solid #5682B1;
    outline-offset: 2px;
}

/* Additional Page Styles */

/* About Us Page */
.about-main {
    padding: 80px 0;
    background: #FFE8DB;
}

.about-header {
    text-align: center;
    margin-bottom: 4rem;
}

.about-subtitle {
    font-size: 1.2rem;
    color: #000000;
    margin-bottom: 2rem;
}

.about-story {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
    align-items: center;
}

.story-content h2 {
    color: #000000;
    margin-bottom: 1.5rem;
}

.story-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #000000;
    margin-bottom: 1.5rem;
}

.story-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.about-values {
    margin-bottom: 4rem;
}

.about-values h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #000000;
}

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

.value-item {
    background: #739EC9;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
}

.value-item h3 {
    color: #000000;
    margin-bottom: 1rem;
}

.value-item p {
    color: #000000;
    line-height: 1.6;
}

.about-achievements,
.about-future {
    margin-bottom: 4rem;
}

.about-achievements h2,
.about-future h2 {
    color: #000000;
    margin-bottom: 1.5rem;
}

.about-achievements p,
.about-future p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #000000;
    margin-bottom: 1.5rem;
}

.about-cta {
    text-align: center;
    background: #739EC9;
    padding: 3rem;
    border-radius: 10px;
}

.about-cta h2 {
    color: #000000;
    margin-bottom: 1rem;
}

.about-cta p {
    font-size: 1.1rem;
    color: #000000;
    margin-bottom: 2rem;
}

/* Privacy Policy, Terms, Disclaimer Pages */
.privacy-main,
.terms-main,
.disclaimer-main {
    padding: 80px 0;
    background: #FFE8DB;
}

.privacy-header,
.terms-header,
.disclaimer-header {
    text-align: center;
    margin-bottom: 4rem;
}

.privacy-subtitle,
.terms-subtitle,
.disclaimer-subtitle {
    color: #000000;
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.privacy-intro,
.terms-intro,
.disclaimer-intro {
    font-size: 1.2rem;
    color: #000000;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto;
}

.privacy-content,
.terms-content,
.disclaimer-content {
    max-width: 900px;
    margin: 0 auto;
}

.privacy-content h2,
.terms-content h2,
.disclaimer-content h2 {
    color: #000000;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #5682B1;
}

.privacy-content h3,
.terms-content h3,
.disclaimer-content h3 {
    color: #5682B1;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.privacy-content p,
.terms-content p,
.disclaimer-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #000000;
    margin-bottom: 1.5rem;
}

.privacy-content ul,
.terms-content ul,
.disclaimer-content ul {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
}

.privacy-content li,
.terms-content li,
.disclaimer-content li {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #000000;
    margin-bottom: 0.5rem;
}

.privacy-cta,
.terms-cta,
.disclaimer-cta {
    text-align: center;
    background: #739EC9;
    padding: 3rem;
    border-radius: 10px;
    margin-top: 4rem;
}

.privacy-cta h2,
.terms-cta h2,
.disclaimer-cta h2 {
    color: #000000;
    margin-bottom: 1rem;
}

.privacy-cta p,
.terms-cta p,
.disclaimer-cta p {
    font-size: 1.1rem;
    color: #000000;
    margin-bottom: 2rem;
}

/* Support Page */
.support-main {
    padding: 80px 0;
    background: #FFE8DB;
}

.support-header {
    text-align: center;
    margin-bottom: 4rem;
}

.support-subtitle {
    font-size: 1.2rem;
    color: #000000;
    margin-bottom: 2rem;
}

.support-options {
    margin-bottom: 4rem;
}

.support-options h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #000000;
}

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

.support-card {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease;
    border: 1px solid #739EC9;
}

.support-card:hover {
    transform: translateY(-5px);
}

.support-card img {
    margin-bottom: 1.5rem;
}

.support-card h3 {
    color: #000000;
    margin-bottom: 1rem;
}

.support-card p {
    color: #000000;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.faq-section {
    margin-bottom: 4rem;
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #000000;
}

.contact-info {
    margin-bottom: 4rem;
}

.contact-info h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #000000;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.contact-item {
    background: #739EC9;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
}

.contact-item h3 {
    color: #000000;
    margin-bottom: 1rem;
}

.contact-item p {
    color: #000000;
    margin-bottom: 0.5rem;
}

.contact-item strong {
    color: #000000;
}

.support-tips {
    margin-bottom: 4rem;
}

.support-tips h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: #000000;
}

.tips-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.tip-item {
    background: #FFFFFF;
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid #739EC9;
}

.tip-item h3 {
    color: #5682B1;
    margin-bottom: 1rem;
}

.tip-item p {
    color: #000000;
    line-height: 1.6;
}

.support-cta {
    text-align: center;
    background: #739EC9;
    padding: 3rem;
    border-radius: 10px;
}

.support-cta h2 {
    color: #000000;
    margin-bottom: 1rem;
}

.support-cta p {
    font-size: 1.1rem;
    color: #000000;
    margin-bottom: 2rem;
}

/* 404 Error Page */
.error-main {
    padding: 80px 0;
    background: #FFE8DB;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.error-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.error-illustration {
    margin-bottom: 2rem;
}

.error-illustration img {
    max-width: 100%;
    height: auto;
}

.error-text h1 {
    color: #000000;
    font-size: 3rem;
    margin-bottom: 1rem;
}

.error-subtitle {
    font-size: 1.3rem;
    color: #5682B1;
    margin-bottom: 1rem;
}

.error-description {
    font-size: 1.1rem;
    color: #000000;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.error-actions {
    margin-bottom: 4rem;
}

.error-suggestions {
    margin-bottom: 4rem;
}

.error-suggestions h2 {
    color: #000000;
    margin-bottom: 2rem;
}

.suggestions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.suggestion-item {
    background: #739EC9;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
}

.suggestion-item h3 {
    color: #000000;
    margin-bottom: 1rem;
}

.suggestion-item p {
    color: #000000;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.error-help {
    background: #FFFFFF;
    padding: 3rem;
    border-radius: 10px;
    border: 1px solid #739EC9;
}

.error-help h2 {
    color: #000000;
    margin-bottom: 1rem;
}

.error-help p {
    font-size: 1.1rem;
    color: #000000;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.help-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Mobile Menu Styles */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 30px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger-line {
    width: 100%;
    height: 3px;
    background: #000000;
    transition: all 0.3s ease;
    transform-origin: center;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile and Tablet Responsive Design */
@media (max-width: 1024px) {
    .navbar {
        height: 70px;
    }
    
    .nav-container {
        height: 70px;
        padding: 0 20px;
        display: flex !important;
        justify-content: space-between !important;
        align-items: center;
        width: 100%;
        max-width: none;
    }
    
    .nav-logo {
        flex: 0 0 auto !important;
        order: 1 !important;
        margin: 0 !important;
    }
    
    .nav-logo img {
        height: 40px;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: #FFFFFF;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding: 2rem 0;
        transition: left 0.3s ease;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 1rem 0;
    }
    
    .nav-menu a {
        font-size: 1.2rem;
        padding: 1rem 2rem;
        display: block;
        width: 100%;
        text-align: center;
        border-radius: 5px;
        transition: background-color 0.3s ease;
    }
    
    .nav-menu a:hover {
        background-color: #f0f0f0;
    }
    
    .nav-actions {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex !important;
        width: 30px;
        height: 30px;
        flex: 0 0 auto !important;
        order: 2 !important;
        margin: 0 !important;
    }
    
    .hamburger-line {
        height: 3px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .register-section .container,
    .login-section .container {
        flex-direction: column;
    }
    
    .hero-image-register,
    .hero-image-login {
        order: -1;
        margin-bottom: 2rem;
    }
}

@media (max-width: 768px) {
    .navbar {
        height: 70px;
    }
    
    .nav-container {
        height: 70px;
        padding: 0 15px;
        display: flex !important;
        justify-content: space-between !important;
        align-items: center;
        width: 100%;
        max-width: none;
    }
    
    .nav-logo {
        flex: 0 0 auto !important;
        order: 1 !important;
        margin: 0 !important;
    }
    
    .nav-logo img {
        height: 40px;
    }
    
    .mobile-menu-toggle {
        display: flex !important;
        width: 30px;
        height: 30px;
        flex: 0 0 auto !important;
        order: 2 !important;
        margin: 0 !important;
    }
    
    .hamburger-line {
        height: 3px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-card {
        text-align: center;
    }
    
    .steps-container {
        flex-direction: column;
    }
    
    .step-item {
        flex-direction: column;
        text-align: center;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-list {
        padding: 0 1rem;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-actions .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .navbar {
        height: 70px;
    }
    
    .nav-container {
        height: 70px;
        padding: 0 15px;
        display: flex !important;
        justify-content: space-between !important;
        align-items: center;
        width: 100%;
        max-width: none;
    }
    
    .nav-logo {
        flex: 0 0 auto !important;
        order: 1 !important;
        margin: 0 !important;
    }
    
    .nav-logo img {
        height: 40px;
    }
    
    .mobile-menu-toggle {
        display: flex !important;
        width: 30px;
        height: 30px;
        flex: 0 0 auto !important;
        order: 2 !important;
        margin: 0 !important;
    }
    
    .hamburger-line {
        height: 3px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 40px 0;
        min-height: 400px;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .about-platform,
    .features,
    .register-section,
    .login-section,
    .advantages-security,
    .faq,
    .cta {
        padding: 40px 0;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .btn-large {
        padding: 14px 28px;
        font-size: 1rem;
    }
}

/* Responsive Design for New Pages */
@media (max-width: 768px) {
    .about-story {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .values-grid,
    .support-grid,
    .contact-grid,
    .tips-list,
    .suggestions-grid {
        grid-template-columns: 1fr;
    }
    
    .error-text h1 {
        font-size: 2.5rem;
    }
    
    .help-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .about-cta,
    .privacy-cta,
    .terms-cta,
    .disclaimer-cta,
    .support-cta,
    .error-help {
        padding: 2rem 1rem;
    }
    
    .error-text h1 {
        font-size: 2rem;
    }
}

/* Print styles */
@media print {
    .navbar,
    .footer,
    .cta {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
}