:root {
    --primary-color: #00E676; /* Android Green-ish */
    --background-color: #121212;
    --surface-color: #1E1E1E;
    --text-color: #E0E0E0;
    --text-secondary: #A0A0A0;
    --accent-color: #2979FF;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
    background-color: var(--background-color);
    color: var(--text-color);
    font-family: var(--font-family);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s;
}

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

.container {
    max-width: 960px;
    margin: 0 auto;
    padding: 20px;
}

header {
    text-align: center;
    padding: 60px 20px;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

h2 {
    font-size: 2rem;
    margin-top: 40px;
    border-bottom: 1px solid var(--surface-color);
    padding-bottom: 10px;
}

h3 {
    font-size: 1.5rem;
    color: var(--text-color);
    margin-top: 30px;
}

p {
    margin-bottom: 20px;
    color: var(--text-secondary);
}

.hero {
    background-color: var(--surface-color);
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    margin-bottom: 40px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px auto;
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: #000;
    padding: 12px 24px;
    border-radius: 6px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn:hover {
    background-color: var(--accent-color);
    color: #fff;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.feature-card {
    background-color: var(--surface-color);
    padding: 20px;
    border-radius: 8px;
    transition: transform 0.2s;
}

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

.feature-card h3 {
    margin-top: 0;
    color: var(--primary-color);
}

.screenshots {
    display: flex;
    overflow-x: auto;
    gap: 20px;
    padding: 20px 0;
    scrollbar-width: thin;
    scrollbar-color: var(--primary-color) var(--surface-color);
}

.screenshots img {
    height: 400px;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

footer {
    text-align: center;
    padding: 40px 20px;
    margin-top: 60px;
    border-top: 1px solid var(--surface-color);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

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

.footer-links a {
    margin: 0 10px;
}

/* Privacy Policy Specifics */
.policy-content {
    background-color: var(--surface-color);
    padding: 40px;
    border-radius: 12px;
    margin-top: 20px;
}

ul {
    color: var(--text-secondary);
    list-style-type: disc;
    margin-left: 20px;
}

li {
    margin-bottom: 10px;
}

@media (max-width: 600px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    .hero { padding: 20px; }
}