@font-face { font-family: "Unbounded"; src: url("/assets/unbounded.woff2") format("woff2"); font-weight: 200 900; font-display: swap; }
@font-face { font-family: "Geist"; src: url("/assets/geist.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
:root { --night: #050818; --deep: #0a0f26; --line: rgba(143, 177, 255, 0.13); --electric: #2563ff; --cyan: #1ec8fd; --violet: #8d22fc; --text: #eef2ff; --muted: #9aa4cc; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--night); color: var(--text); font: 400 17px/1.7 "Geist", system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: #8fb1ff; text-underline-offset: 3px; }
a:hover { color: var(--text); }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }
.wrap { width: min(1100px, 100% - 48px); margin-inline: auto; }

nav { position: sticky; top: 0; z-index: 10; backdrop-filter: blur(14px); background: rgba(5, 8, 24, 0.78); border-bottom: 1px solid var(--line); }
nav .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font: 600 16px/1 "Unbounded", sans-serif; }
.brand img { width: 30px; height: 30px; filter: drop-shadow(0 0 10px rgba(37, 99, 255, 0.5)); }
.brand b { font-weight: 600; background: linear-gradient(90deg, var(--cyan), #4f6bff 55%, var(--violet)); -webkit-background-clip: text; background-clip: text; color: transparent; }
nav .back { margin-left: auto; color: var(--muted); text-decoration: none; font-size: 15px; }
nav .back:hover { color: var(--text); }

.layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 64px; padding: 64px 0 96px; align-items: start; }
aside { position: sticky; top: 96px; }
aside p { margin: 0 0 12px; font-size: 13px; color: var(--muted); }
aside ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
aside a { display: block; padding: 7px 12px; border-radius: 8px; text-decoration: none; color: var(--muted); font-size: 15px; }
aside a:hover { background: rgba(143, 177, 255, 0.06); color: var(--text); }
aside a[aria-current="page"] { background: rgba(37, 99, 255, 0.14); color: var(--text); }

article { max-width: 46em; }
h1 { font: 650 clamp(30px, 4vw, 44px)/1.12 "Unbounded", sans-serif; letter-spacing: -0.03em; margin: 0 0 12px; }
.updated { color: var(--muted); font-size: 15px; margin: 0 0 36px; }
.summary { background: var(--deep); border: 1px solid var(--line); border-radius: 16px; padding: 22px 24px; margin: 0 0 40px; }
.summary h2 { margin-top: 0; font-size: 17px; }
.summary ul { margin: 0; padding-left: 20px; color: var(--muted); }
.summary li { margin: 4px 0; }
h2 { font: 650 21px/1.3 "Geist", sans-serif; margin: 44px 0 10px; scroll-margin-top: 90px; }
h3 { font: 600 17px/1.4 "Geist", sans-serif; margin: 26px 0 6px; }
p, li { color: #d3dafa; }
ul { padding-left: 22px; }
li { margin: 6px 0; }
strong { color: var(--text); }
table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 15px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 500; }

footer { border-top: 1px solid var(--line); padding: 32px 0 44px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; }
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--text); }
footer .right { margin-left: auto; }

@media (max-width: 860px) {
  .layout { grid-template-columns: minmax(0, 1fr); gap: 28px; padding-top: 36px; }
  aside { position: static; }
  aside ul { display: flex; flex-wrap: wrap; gap: 6px; }
  aside a { border: 1px solid var(--line); }
}