:root{--bg:#0b0c10;--panel:#121319;--text:#e5e7eb;--muted:#9aa0a6;--accent:#3b82f6;--card:#181a22;--border:#23252f}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji}
header{padding:32px 16px;text-align:center;border-bottom:1px solid var(--border);background:var(--panel)}
header h1{margin:0;font-size:28px}
header p{margin:8px 0 0;color:var(--muted)}
nav.top-nav{margin-top:12px;display:flex;gap:16px;justify-content:center}
nav.top-nav a{color:var(--accent);text-decoration:none}
nav.top-nav a:hover{text-decoration:underline}
main{max-width:1100px;margin:0 auto;padding:24px 16px}
.apps h2{font-size:20px;margin:0 0 16px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;transition:transform .15s ease,box-shadow .15s ease}
.card:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.3)}
.card img{width:72px;height:72px;border-radius:16px;border:1px solid var(--border);background:#0d0f17}
.card h3{margin:12px 0 8px;font-size:18px}
.card p{margin:0 0 12px;color:var(--muted);line-height:1.4}
.links{display:flex;gap:12px}
.links a{color:var(--accent);text-decoration:none}
.links a:hover{text-decoration:underline}
.contact a{color:var(--accent);text-decoration:none}
.contact a:hover{text-decoration:underline}
.store-link{text-decoration:none;color:inherit;display:inline-flex;gap:12px;align-items:center}
footer{max-width:1100px;margin:24px auto;padding:16px;color:var(--muted);border-top:1px solid var(--border);text-align:center}
section.about,section.contact{max-width:1100px;margin:0 auto;padding:24px 16px;border-top:1px solid var(--border)}
section.about h2,section.contact h2{font-size:20px;margin:0 0 12px;color:var(--muted)}
section.about p,section.contact p{margin:0 0 8px;color:var(--text)}
@media (max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:580px){.grid{grid-template-columns:1fr}}