* { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #e4e4e4;
    min-height: 100vh;
    padding: 40px 20px;
}
.container { max-width: 900px; margin: 0 auto; }
h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    color: #fff;
}
.subtitle {
    color: #8892b0;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}
.card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
}
.card h2 {
    color: #64ffda;
    font-size: 1.3rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.card p { color: #a8b2d1; line-height: 1.6; margin-bottom: 12px; }
.endpoint {
    display: inline-block;
    background: rgba(100,255,218,0.1);
    color: #64ffda;
    padding: 4px 12px;
    border-radius: 6px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.95rem;
    margin: 4px 4px 4px 0;
}
a { color: #64ffda; text-decoration: none; }
a:hover { text-decoration: underline; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; margin-top: 12px; }
.feature {
    background: rgba(255,255,255,0.03);
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #a8b2d1;
}
.links { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 16px; }
.btn {
    display: inline-block;
    padding: 10px 20px;
    background: #64ffda;
    color: #1a1a2e;
    border-radius: 8px;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(100,255,218,0.3); text-decoration: none; }