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

:root {
    --bg-primary: #0A0A0A;
    --bg-secondary: #151515;
    --bg-tertiary: #1E1E1E;
    --accent-lime: #BFFF00;
    --accent-green: #7CB518;
    --text-primary: #FFFFFF;
    --text-secondary: #A0A0A0;
    --text-tertiary: #666666;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header {
    text-align: center;
    padding: 3rem 0;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.logo-icon {
    font-size: 2.5rem;
}

.logo h1 {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-lime), var(--accent-green));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

main {
    flex: 1;
}

.hero {
    text-align: center;
    padding: 2rem 0 3rem;
}

.hero h2 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.hero p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.app-store-badge img {
    height: 50px;
    transition: transform 0.2s ease;
}

.app-store-badge:hover img {
    transform: scale(1.05);
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    padding: 2rem 0;
}

.feature {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 16px;
    text-align: center;
    border: 1px solid var(--bg-tertiary);
}

.feature-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 0.75rem;
}

.feature h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--accent-lime);
}

.feature p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

footer {
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid var(--bg-tertiary);
    margin-top: 2rem;
}

footer nav {
    margin-bottom: 1rem;
}

footer nav a {
    color: var(--text-secondary);
    text-decoration: none;
    margin: 0 1rem;
    transition: color 0.2s ease;
}

footer nav a:hover {
    color: var(--accent-lime);
}

.copyright {
    color: var(--text-tertiary);
    font-size: 0.85rem;
}

/* Page styles for Privacy and Support */
.page-header {
    padding: 2rem 0;
    border-bottom: 1px solid var(--bg-tertiary);
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.page-header .back-link {
    color: var(--accent-lime);
    text-decoration: none;
    font-size: 0.9rem;
}

.page-header .back-link:hover {
    text-decoration: underline;
}

.content {
    flex: 1;
}

.content h2 {
    font-size: 1.3rem;
    margin: 2rem 0 1rem;
    color: var(--accent-lime);
}

.content h2:first-child {
    margin-top: 0;
}

.content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.content ul {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.content li {
    margin-bottom: 0.5rem;
}

.content a {
    color: var(--accent-lime);
    text-decoration: none;
}

.content a:hover {
    text-decoration: underline;
}

.contact-card {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--bg-tertiary);
    margin: 2rem 0;
}

.contact-card h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.contact-card p {
    margin-bottom: 0.5rem;
}

.last-updated {
    color: var(--text-tertiary);
    font-size: 0.85rem;
    font-style: italic;
    margin-top: 2rem;
}

@media (max-width: 600px) {
    .container {
        padding: 1rem;
    }

    .logo h1 {
        font-size: 2rem;
    }

    .hero h2 {
        font-size: 1.5rem;
    }

    .features {
        grid-template-columns: 1fr;
    }
}