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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(140deg, rgba(220, 131, 44, 1) 0%, rgba(255, 255, 255, 1) 50%, rgba(17, 120, 5, 1) 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Mobile Section - Hidden on Desktop */
.mobile-section {
    display: none;
}

/* Main Content */
.main-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
    flex: 1;
    width: 100%;
}

/* Main Flag */
.main-flag {
    text-align: center;
    margin-bottom: 30px;
}

.main-flag img {
    max-width: 500px;
    width: 100%;
    height: auto;
}

/* Content Sections */
.content-section {
    text-align: center;
    margin-bottom: 40px;
    padding: 0 20px;
}

h1 {
    font-size: 2rem;
    color: #000;
    margin-bottom: 25px;
    font-weight: 700;
}

h2 {
    font-size: 1.8rem;
    color: #000;
    margin-bottom: 25px;
    font-weight: 700;
}

.description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #000;
    max-width: 900px;
    margin: 0 auto 20px;
}

.description strong {
    font-weight: 700;
}

/* Flag Gallery */
.flag-gallery {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 40px;
    padding: 0 20px;
}

.flag-item {
    flex: 0 0 calc(33.333% - 20px);
    max-width: 300px;
    min-width: 250px;
}

.flag-item img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

/* Footer */
footer {
    background-color: #FF4444;
    padding: 20px 0;
    margin-top: auto;
}

.footer-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    padding: 0 20px;
}

.footer-nav a,
.footer-nav span {
    color: #fff;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
}

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

.copyright {
    text-align: center;
    color: #333;
    font-size: 0.9rem;
    margin-top: 15px;
    padding: 0 20px;
}

/* ==================== MOBILE STYLES ==================== */
@media (max-width: 768px) {
    /* Show mobile section */
    .mobile-section {
        display: block;
        text-align: center;
        padding: 20px 15px;
    }
    
    /* Tiranga Games Logo */
    .game-logo {
        margin-bottom: 15px;
    }
    
    .game-logo img {
        max-width: 200px;
        width: 100%;
        height: auto;
    }
    
    /* Auth Buttons */
    .auth-buttons {
        display: flex;
        justify-content: center;
        gap: 15px;
        margin-bottom: 20px;
    }
    
    .btn {
        padding: 12px 35px;
        border-radius: 5px;
        text-decoration: none;
        font-weight: 600;
        font-size: 0.9rem;
        color: #fff;
        display: inline-block;
    }
    
    .register-btn {
        background-color: #2563EB;
    }
    
    .login-btn {
        background-color: #2563EB;
    }
    
    /* Mobile Promo Image */
    .mobile-promo {
        margin-bottom: 20px;
    }
    
    .mobile-promo img {
        max-width: 300px;
        width: 100%;
        height: auto;
    }
    
    /* Mobile Heading */
    .mobile-heading {
        font-size: 1.5rem;
        color: #000;
        margin-bottom: 15px;
        font-weight: 700;
    }
    
    /* Mobile Description */
    .mobile-description {
        font-size: 0.95rem;
        line-height: 1.7;
        color: #000;
        max-width: 500px;
        margin: 0 auto 30px;
        padding: 0 10px;
    }
    
    /* Main Content Adjustments */
    .main-content {
        padding: 20px 15px;
    }
    
    .main-flag {
        margin-bottom: 25px;
    }
    
    .main-flag img {
        max-width: 100%;
    }
    
    h1 {
        font-size: 1.5rem;
    }
    
    h2 {
        font-size: 1.4rem;
    }
    
    .description {
        font-size: 0.95rem;
        line-height: 1.7;
    }
    
    .flag-item {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .flag-item img {
        height: auto;
    }
    
    .footer-nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .footer-nav a,
    .footer-nav span {
        font-size: 0.9rem;
    }
}