:root {
  --bg: #0d0f14;
  --panel: #151823;
  --border: #232838;
  --text: #e8eaf0;
  --muted: #9aa1b5;
  --accent: #ffb02e;
  --accent-2: #4f7cff;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

.nav {
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 24px; border-bottom: 1px solid var(--border);
  max-width: 1080px; margin: 0 auto; flex-wrap: wrap; gap: 12px;
}
.brand { font-weight: 800; font-size: 20px; color: var(--text); letter-spacing: -0.5px; }
.brand span { color: var(--accent); }
.nav nav { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.nav nav a { color: var(--muted); font-size: 14px; }
.nav nav a:hover { color: var(--text); text-decoration: none; }
.nav .cta {
  background: var(--accent); color: #14120a; padding: 7px 16px;
  border-radius: 6px; font-weight: 700;
}

main { max-width: 1080px; margin: 0 auto; padding: 24px; }

.hero { padding: 72px 0 48px; max-width: 720px; }
.hero h1 { font-size: 42px; line-height: 1.15; letter-spacing: -1px; margin-bottom: 16px; }
.hero p { color: var(--muted); font-size: 18px; margin-bottom: 24px; }
.hero .buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 11px 22px; border-radius: 8px; font-weight: 700;
  background: var(--accent); color: #14120a;
}
.btn.secondary { background: var(--panel); color: var(--text); border: 1px solid var(--border); }
.btn:hover { text-decoration: none; filter: brightness(1.08); }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 18px; padding: 24px 0 48px; }
.card {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 24px;
  display: flex; flex-direction: column; gap: 10px;
}
.card h3 { font-size: 20px; }
.card .price { color: var(--accent); font-weight: 800; font-size: 18px; }
.card p { color: var(--muted); font-size: 15px; flex-grow: 1; }
.card ul { color: var(--muted); font-size: 14px; padding-left: 18px; flex-grow: 1; }
.card a.btn { align-self: flex-start; }

.strip {
  background: var(--panel); border: 1px solid var(--border); border-radius: 12px;
  padding: 24px; margin: 0 0 48px; color: var(--muted);
}
.strip strong { color: var(--text); }

.article { max-width: 720px; margin: 24px auto 64px; }
.article h1 { font-size: 34px; line-height: 1.2; letter-spacing: -0.5px; margin-bottom: 8px; }
.article h2 { font-size: 24px; margin: 32px 0 12px; }
.article h3 { font-size: 19px; margin: 24px 0 10px; }
.article p, .article li { color: #c6cbd9; margin-bottom: 14px; }
.article ul, .article ol { padding-left: 22px; margin-bottom: 14px; }
.article li { margin-bottom: 6px; }
.article .meta, .article .crumb { color: var(--muted); font-size: 14px; margin-bottom: 20px; }
.article code { background: var(--panel); border: 1px solid var(--border); padding: 1px 6px; border-radius: 4px; font-size: 14px; }
.article pre { background: var(--panel); border: 1px solid var(--border); padding: 14px; border-radius: 8px; overflow-x: auto; margin-bottom: 14px; }
.article pre code { border: 0; padding: 0; }
.article table { border-collapse: collapse; width: 100%; margin-bottom: 16px; font-size: 15px; }
.article th, .article td { border: 1px solid var(--border); padding: 8px 12px; text-align: left; }
.article blockquote { border-left: 3px solid var(--accent); padding-left: 14px; color: var(--muted); margin-bottom: 14px; }

.article-list { list-style: none; padding: 0; }
.article-list li { padding: 18px 0; border-bottom: 1px solid var(--border); }
.article-list a { font-size: 19px; font-weight: 700; color: var(--text); }
.article-list a:hover { color: var(--accent); }
.article-list p { color: var(--muted); font-size: 15px; margin-top: 4px; }

footer {
  border-top: 1px solid var(--border); margin-top: 48px; padding: 28px 24px 48px;
  max-width: 1080px; margin-left: auto; margin-right: auto;
}
footer p { color: var(--muted); font-size: 13px; max-width: 720px; margin-bottom: 8px; }

@media (max-width: 640px) {
  .hero h1 { font-size: 30px; }
  .hero { padding: 40px 0 32px; }
}