:root {
  color-scheme: dark;
  --bg: #0b0c11;
  --panel: #12131a;
  --panel-raised: #181922;
  --line: #262732;
  --line-strong: #363846;
  --ink: #f5f3ef;
  --ink-2: #b9bac6;
  --ink-3: #9092a1;
  --accent: #7c4dff;
  --accent-bright: #a689ff;
  --accent-soft: rgba(124, 77, 255, 0.16);
  --radius: 14px;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; background: var(--bg); color: var(--ink); font-size: 16px; line-height: 1.6; }
a { color: var(--accent-bright); }
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent-bright); outline-offset: 2px; border-radius: 4px; }

.wrap { width: min(760px, 100%); margin: 0 auto; padding: 0 24px; }

.site-header { border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 18px; padding-bottom: 18px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.brand:hover { color: var(--ink); }
.brand img { display: block; }
.brand span { font-size: 16px; font-weight: 500; letter-spacing: 0.34em; }
.site-nav a { color: var(--ink-2); text-decoration: none; font-size: 15px; }
.site-nav a:hover { color: var(--ink); }

main { flex: 1; padding: 44px 0 56px; }
.eyebrow { margin: 0; font-size: 12px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--ink-2); }
h1 { margin: 8px 0 12px; font-size: clamp(34px, 7vw, 52px); line-height: 1.08; font-weight: 700; letter-spacing: -0.025em; }
h1 em { font-style: normal; color: var(--accent-bright); }
.lead { margin: 0; font-size: 18px; color: var(--ink-2); }
.updated { margin: 0; color: var(--ink-3); font-size: 14px; }

.panel { margin-top: 28px; padding: 26px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); }
.panel h2 { margin: 30px 0 8px; font-size: 20px; font-weight: 600; line-height: 1.3; }
.panel h2:first-child { margin-top: 0; }
.panel p { margin: 0 0 12px; color: var(--ink-2); }
.panel p:last-child { margin-bottom: 0; }
.panel ul { margin: 0 0 12px; padding-left: 22px; color: var(--ink-2); }
.panel li + li { margin-top: 6px; }
.panel strong { color: var(--ink); font-weight: 600; }

.button { display: inline-block; margin-top: 24px; padding: 13px 24px; border-radius: 12px; font-weight: 600; color: #fff; text-decoration: none; background: linear-gradient(120deg, #6b3df0, #8257ff); box-shadow: 0 8px 26px rgba(124, 77, 255, 0.28); }
.button:hover { color: #fff; filter: brightness(1.1); }

.site-footer { border-top: 1px solid var(--line); color: var(--ink-3); font-size: 14px; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 20px; padding-top: 18px; padding-bottom: 18px; }
.site-footer a { color: var(--ink-2); }

@media (max-width: 560px) {
  main { padding: 30px 0 40px; }
  .panel { padding: 20px; }
  .brand span { font-size: 14px; letter-spacing: 0.26em; }
}