/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    line-height: 1.6;
    color: #e0e0e0;
    background-color: #121212;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

a:hover {
    color: #ff6b00;
}

ul {
    list-style: none;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: #ff6b00;
    color: white;
    border-radius: 30px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn:hover {
    background-color: #e05d00;
    transform: translateY(-3px);
    box-shadow: 0 6px 8px rgba(0, 0, 0, 0.15);
}


/* Logo text styles */
.logo-text {
    font-size: 1.8rem;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.logo-text:hover {
    color: #ff6b00;
}

/* Header logo specific */
.header .logo-text {
    font-size: 1.5rem; /* Nhỏ hơn cho header */
}

/* Footer logo specific */
.footer .logo-text {
    font-size: 2rem; /* Lớn hơn cho footer */
    display: inline-block;
    margin-bottom: 20px;
}

/* Thêm responsive */
@media (max-width: 768px) {
    .header .logo-text {
        font-size: 1.3rem;
    }
    
    .footer .logo-text {
        font-size: 1.8rem;
    }
}

/* Header Styles */
.header {
    background-color: #1e1e1e;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
    border-bottom: 1px solid #333;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 40px;
    filter: brightness(0) invert(1);
       display: block;
        max-width: 100%;
}

.navbar ul {
    display: flex;
}

.navbar ul li {
    margin-left: 30px;
}

.navbar ul li a {
    font-weight: 600;
    transition: color 0.3s ease;
    color: #e0e0e0;
    padding: 5px 10px;
    border-radius: 4px;
}

.navbar ul li a:hover {
    color: #ff6b00;
    background-color: rgba(255, 107, 0, 0.1);
}

.mobile-menu {
    display: none;
    font-size: 24px;
    cursor: pointer;
    color: #e0e0e0;
}

/* Hero Section */
.hero {
    height: 60vh;
    background: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.8)), url('../images/mockup.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    display: flex;
    align-items: center;
    text-align: center;
    padding-top: 80px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    color: #ffffff;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: #cccccc;
}

/* Games Section */
.games {
    padding: 100px 0;
    background-color: #1e1e1e;
}

.games h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: #ffffff;
}

.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.game-card {
    background-color: #2d2d2d;
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid #444;
}

.game-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
    border-color: #ff6b00;
}

.game-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 1px solid #444;
}

.game-card h3 {
    padding: 20px 20px 10px;
    font-size: 1.5rem;
    color: #ffffff;
}

.game-card p {
    padding: 0 20px 20px;
    color: #aaaaaa;
}

.game-actions {
    display: flex;
    flex-direction: column;
    padding: 0 20px 20px;
    gap: 10px;
}

.play-store-btn img {
    height: 40px;
    width: auto;
    transition: transform 0.3s ease;
}

.play-store-btn:hover img {
    transform: scale(1.05);
}

.demo-btn {
    display: block;
    padding: 8px 15px;
    background-color: #333;
    color: white;
    border-radius: 5px;
    text-align: center;
    font-weight: 600;
    transition: all 0.3s ease;
}

.demo-btn:hover {
    background-color: #ff6b00;
    transform: translateY(-2px);
}

/* About Section */
.about {
    padding: 100px 0;
    background-color: #252525;
}

.about h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: #ffffff;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #cccccc;
}

.about-image img {
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border: 1px solid #444;
}

/* Careers Section */
.careers {
    padding: 100px 0;
    background-color: #1e1e1e;
    text-align: center;
}

.careers h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #ffffff;
}

.careers p {
    max-width: 700px;
    margin: 0 auto 50px;
    font-size: 1.1rem;
    color: #cccccc;
}

.jobs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.job {
    background-color: #2d2d2d;
    padding: 30px;
    border-radius: 10px;
    transition: transform 0.3s ease;
    border: 1px solid #444;
}

.job:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border-color: #ff6b00;
}

.job h3 {
    margin-bottom: 10px;
    color: #ff6b00;
}

.job p {
    color: #aaaaaa;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background-color: #252525;
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    color: #ffffff;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: 30px;
    color: #ffffff;
}

.contact-info p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    color: #cccccc;
}

.contact-info i {
    margin-right: 15px;
    color: #ff6b00;
}

.social-links {
    margin-top: 30px;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background-color: #333;
    color: white;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    margin-right: 10px;
    transition: background-color 0.3s ease;
}

.social-links a:hover {
    background-color: #ff6b00;
    transform: scale(1.1);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid #444;
    border-radius: 5px;
    font-size: 1rem;
    background-color: #2d2d2d;
    color: #e0e0e0;
}

.contact-form textarea {
    height: 150px;
    resize: vertical;
}

.contact-form button {
    width: 100%;
}

/* Footer Styles */
.footer {
    background-color: #1a1a1a;
    color: white;
    padding: 70px 0 0;
    border-top: 1px solid #333;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.footer-left {
    flex: 1;
    min-width: 200px;
    margin-bottom: 30px;
}

.footer-right {
    flex: 2;
    display: flex;
    justify-content: flex-end;
    gap: 50px;
    flex-wrap: wrap;
}

.footer-logo .logo-text {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s ease;
    display: inline-block;
    margin-bottom: 20px;
}

.footer-logo .logo-text:hover {
    color: #ff6b00;
}

.footer-links, .footer-legal {
    min-width: 150px;
}

.footer-links h3, 
.footer-legal h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: #ffffff;
}

.footer-links ul, 
.footer-legal ul {
    list-style: none;
    padding: 0;
}

.footer-links li, 
.footer-legal li {
    margin-bottom: 10px;
}

.footer-links a, 
.footer-legal a {
    color: #aaaaaa;
    transition: color 0.3s ease;
}

.footer-links a:hover, 
.footer-legal a:hover {
    color: #ff6b00;
}

.copyright {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid #333;
    font-size: 0.9rem;
    color: #777;
}

/* Responsive Design */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
    }
    
    .footer-right {
        justify-content: flex-start;
        gap: 30px;
    }
    
    .footer-logo .logo-text {
        font-size: 1.8rem;
    }
}

/* Footer */
.footer {
    background-color: #1a1a1a;
    color: white;
    padding: 70px 0 0;
    border-top: 1px solid #333;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
}

.footer-logo img {
    height: 200px;
    margin-bottom: 50px;
    filter: brightness(0) invert(1);
     display: block;
   
    max-width: 100%;
}

.footer-links h3,
.footer-legal h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
    color: #ffffff;
}

.footer-links ul li,
.footer-legal ul li {
    margin-bottom: 10px;
}

.footer-links ul li a,
.footer-legal ul li a {
    color: #aaaaaa;
    transition: color 0.3s ease;
}

.footer-links ul li a:hover,
.footer-legal ul li a:hover {
    color: #ff6b00;
}

.copyright {
    text-align: center;
    padding: 20px 0;
    border-top: 1px solid #333;
    font-size: 0.9rem;
    color: #777;
}

/* Policy Page Styles */
.policy-content {
    padding: 100px 0;
    background-color: #1e1e1e;
}

.policy-article {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px;
    background-color: #2d2d2d;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    border: 1px solid #444;
}

.policy-article h1 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: #ffffff;
    text-align: center;
}

.policy-article h2 {
    font-size: 1.8rem;
    margin: 40px 0 20px;
    color: #ff6b00;
    border-bottom: 1px solid #444;
    padding-bottom: 10px;
}

.policy-article h3 {
    font-size: 1.4rem;
    margin: 30px 0 15px;
    color: #ffffff;
}

.policy-text p {
    margin-bottom: 20px;
    line-height: 1.8;
    color: #cccccc;
}

.policy-text ul {
    margin-bottom: 20px;
    padding-left: 20px;
}

.policy-text ul li {
    margin-bottom: 10px;
    color: #cccccc;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
}

@media (max-width: 768px) {
    .navbar {
        display: none;
    }
    
    .mobile-menu {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .policy-article {
        padding: 20px;
    }
    
    .policy-article h1 {
        font-size: 2rem;
    }
    
    .policy-article h2 {
        font-size: 1.5rem;
    }
}
/* Policy Page Styles */
.policy-main {
    padding: 100px 0;
    background-color: #1e1e1e;
    color: #e0e0e0;
}

.policy-header {
    text-align: center;
    margin-bottom: 50px;
    padding-bottom: 30px;
    border-bottom: 1px solid #444;
}

.policy-header h1 {
    font-size: 2.8rem;
    color: #ffffff;
    margin-bottom: 15px;
}

.last-updated {
    color: #aaaaaa;
    font-size: 0.9rem;
}

.policy-toc {
    background-color: #2d2d2d;
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 40px;
    border: 1px solid #444;
}

.policy-toc h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #ffffff;
}

.policy-toc ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.policy-toc li {
    margin-bottom: 10px;
}

.policy-toc a {
    color: #ff6b00;
    display: block;
    padding: 8px 12px;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.policy-toc a:hover {
    background-color: rgba(255, 107, 0, 0.1);
    color: #ff8c42;
}

.policy-article {
    max-width: 100%;
}

.policy-article section {
    margin-bottom: 50px;
}

.policy-article h2 {
    font-size: 1.8rem;
    color: #ff6b00;
    margin: 40px 0 25px;
    padding-bottom: 10px;
    border-bottom: 1px solid #444;
}

.policy-article h3 {
    font-size: 1.4rem;
    color: #ffffff;
    margin: 25px 0 15px;
}

.policy-article p {
    margin-bottom: 20px;
    line-height: 1.8;
    color: #cccccc;
}

.info-card {
    background-color: #2d2d2d;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    border-left: 4px solid #ff6b00;
}

.info-card h3 {
    color: #ff6b00;
    margin-top: 0;
}

.feature-list {
    list-style: none;
    margin: 30px 0;
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 25px;
    padding: 20px;
    background-color: #2d2d2d;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.feature-list li:hover {
    transform: translateX(10px);
}

.feature-list i {
    font-size: 1.5rem;
    color: #ff6b00;
    margin-top: 5px;
}

.feature-list h3 {
    margin-top: 0;
    margin-bottom: 10px;
}

.opt-out-guide {
    background-color: #2d2d2d;
    padding: 25px;
    border-radius: 10px;
    margin: 30px 0;
}

.opt-out-guide h3 {
    margin-top: 0;
    color: #ff6b00;
}

.platform-option {
    margin: 20px 0;
}

.platform-option h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    margin-bottom: 15px;
}

.platform-option i {
    font-size: 1.2rem;
}

.platform-option ol {
    padding-left: 20px;
}

.platform-option li {
    margin-bottom: 8px;
    color: #cccccc;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .policy-header h1 {
        font-size: 2.2rem;
    }
    
    .policy-toc ul {
        grid-template-columns: 1fr;
    }
    
    .feature-list li {
        flex-direction: column;
        gap: 10px;
    }
}