:root { --bg: #0f1115; --panel: #171a21; --text: #e8eaf0; --muted: #9aa3b2; --accent: #ff6b35; --accent-2: #4cc9f0; }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent-2); }
code { background: #232834; padding: 1px 6px; border-radius: 6px; font-size: 0.92em; }
.hero { padding: 64px 20px 40px; text-align: center; background: radial-gradient(ellipse at top, #2a1d16 0%, var(--bg) 60%); }
.hero-content { max-width: 760px; margin: 0 auto; }
.app-icon { font-size: 56px; }
h1 { font-size: clamp(32px, 6vw, 52px); margin: 8px 0; }
.tagline { color: var(--muted); font-size: 18px; max-width: 620px; margin: 0 auto 18px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
.tags span { background: #232834; color: var(--muted); border-radius: 999px; padding: 4px 12px; font-size: 13px; }
.container { max-width: 900px; margin: 0 auto; padding: 0 20px 40px; display: grid; gap: 18px; }
.card { background: var(--panel); border-radius: 16px; padding: 22px 24px; }
.card h2 { margin: 0 0 12px; font-size: 22px; }
.card h3 { margin: 0 0 6px; }
.steps li, .card ol li { margin-bottom: 10px; }
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 640px) { .grid { grid-template-columns: 1fr; } }
.tools { list-style: none; padding: 0; margin: 0; color: var(--muted); }
.tools li { margin-bottom: 8px; }
.footer { text-align: center; color: var(--muted); padding: 24px; border-top: 1px solid #262b35; }