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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #1B1F3B 0%, #0F1123 100%);
    color: white;
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.page-header {
    text-align: center;
    padding: 60px 20px 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #FFFFFF 0%, #FF6B35 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header .last-updated {
    color: #B8BACE;
    font-size: 0.95rem;
    margin-top: 10px;
}

.content-section {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    margin: 30px 0;
}

.content-section h2 {
    color: #FF6B35;
    font-size: 1.8rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.content-section h3 {
    color: #FF8C5A;
    font-size: 1.3rem;
    margin-top: 25px;
    margin-bottom: 15px;
    font-weight: 600;
}

.content-section p {
    color: #E0E2F0;
    margin-bottom: 15px;
    line-height: 1.8;
}

.content-section ul, .content-section ol {
    color: #E0E2F0;
    margin-left: 25px;
    margin-bottom: 15px;
}

.content-section li {
    margin-bottom: 10px;
    line-height: 1.7;
}

.content-section strong {
    color: #FF8C5A;
    font-weight: 600;
}

.content-section a {
    color: #FF6B35;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.content-section a:hover {
    text-decoration: underline;
    color: #FF8C5A;
}

.back-link {
    display: inline-block;
    color: #FF6B35;
    text-decoration: none;
    font-weight: 600;
    margin-bottom: 30px;
    transition: color 0.3s;
    font-size: 1.1rem;
}

.back-link:hover {
    color: #FF8C5A;
    text-decoration: underline;
}

footer {
    text-align: center;
    padding: 40px 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 60px;
}

.footer-links {
    margin-bottom: 20px;
}

.footer-links a {
    color: #B8BACE;
    text-decoration: none;
    margin: 0 15px;
    font-size: 0.95rem;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: #FF6B35;
    text-decoration: underline;
}

.support-email {
    color: #FF6B35;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.support-email:hover {
    text-decoration: underline;
    color: #FF8C5A;
}

.copyright {
    margin-top: 20px;
    color: #6B7080;
    font-size: 0.9rem;
}

/* Landing page specific styles */
.hero {
    text-align: center;
    padding: 60px 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.logo {
    width: 150px;
    height: 150px;
    margin-bottom: 30px;
    animation: fadeInDown 0.8s ease-out;
    border-radius: 30px;
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.3);
}

h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
    background: linear-gradient(135deg, #FFFFFF 0%, #FF6B35 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    font-size: 1.3rem;
    color: #B8BACE;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease-out 0.4s backwards;
    max-width: 600px;
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #FF6B35 0%, #FF8C5A 100%);
    color: white;
    padding: 18px 50px;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
    transition: transform 0.3s, box-shadow 0.3s;
    margin: 20px 0;
    animation: fadeInUp 0.8s ease-out 0.6s backwards;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.5);
}

.qr-section {
    margin: 40px 0;
    animation: fadeInUp 0.8s ease-out 0.8s backwards;
}

.qr-code {
    background: white;
    padding: 20px;
    border-radius: 20px;
    display: inline-block;
    margin: 20px auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 20px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    text-align: center;
    transition: transform 0.3s, background 0.3s, border-color 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 107, 53, 0.1);
    border-color: #FF6B35;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.feature-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #FF6B35;
    margin-bottom: 10px;
}

.feature-desc {
    color: #B8BACE;
    line-height: 1.6;
}

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

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

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    .tagline { font-size: 1.1rem; }
    .cta-button { padding: 15px 40px; font-size: 1.1rem; }
    .features { grid-template-columns: 1fr; }
    .logo { width: 120px; height: 120px; }
    .content-section { padding: 25px; }
    .page-header h1 { font-size: 2rem; }
    .footer-links a { display: block; margin: 10px 0; }
}