style.css

/* ---------- tokens ---------- */
:root {
  --bg: #0b0b0e;
  --bg-raised: #111116;
  --line: #26242e;
  --fg: #eeecf2;
  --text: #d5d3db;
  --dim: #75727f;
  --accent: #c792ff;        /* light neon violet */
  --accent-deep: #9d5cff;
  --error: #ff5c8a;
  --critical: #ff6ee6;
  --warn: #ffcb6b;
  --info: #82aaff;
  --code-kw: #b5b1c0;       /* keywords, yaml keys */
  --code-str: #b8a8d8;      /* strings, literals: desaturated accent */
  --glow: 0 0 2px rgb(199 146 255 / 0.9), 0 0 10px rgb(170 100 255 / 0.7), 0 0 26px rgb(150 70 255 / 0.45);

  --font: "Noto Sans Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --measure: 760px;

  color-scheme: dark;
}

/* ---------- base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background-color: var(--bg);
  /* faint dot grid */
  background-image: radial-gradient(rgb(255 255 255 / 0.055) 1px, transparent 1px);
  background-size: 22px 22px;
  color: var(--text);
  font-family: var(--font);
  font-weight: 200;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: var(--bg); }

a,
.features details:not([open]) h3 {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dashed rgb(199 146 255 / 0.45);
}
a:hover,
.features details:not([open]) > summary:hover h3 { border-bottom-style: solid; border-bottom-color: var(--accent); text-shadow: var(--glow); }
/* in-text link that doesn't stand out: body colour, dashed underline */
.quiet { color: inherit; border-bottom-color: var(--dim); }
.quiet:hover { color: var(--fg); border-bottom-color: var(--fg); text-shadow: none; }
/* a link that looks exactly like the text it wraps, such as a flag in <code>;
   only hovering shows it is a link */
.plain { color: inherit; border-bottom: 0; }
.plain:hover { color: inherit; border-bottom: 1px solid var(--fg); text-shadow: none; }
a:focus-visible,
button:focus-visible,
summary:focus-visible { outline: 1px solid var(--accent); outline-offset: 3px; }

code {
  font-family: inherit;
  font-weight: 400;
  color: var(--fg);
}

strong { font-weight: 500; color: var(--fg); }
.dim { color: var(--dim); }

.wrap {
  width: 100%;
  max-width: calc(var(--measure) + 48px);
  margin: 0 auto;
  padding: 0 24px;
}
main.wrap { padding-bottom: 48px; }

/* ---------- site header: page tabs ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgb(17 17 22 / 0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; gap: 28px; font-size: 14px; }
.nav a {
  position: relative;
  padding: 13px 0;
  color: var(--text);
  border: 0;
}
.nav a:hover { color: var(--accent); }
.nav a[aria-current="page"] { color: var(--accent); text-shadow: var(--glow); }
.nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--accent);
  box-shadow: var(--glow);
}

/* ---------- hero ---------- */
.hero { padding: 36px 0 0; }

.brand, .brand:hover { border: 0; }

.logo {
  display: block;
  width: min(320px, 72vw);
  height: auto;
}


.slogan {
  margin: 20px 0 0;
  font-weight: 200;
  font-size: clamp(21px, 3.6vw, 28px);
  line-height: 1.3;
  letter-spacing: -0.02em;
  color: var(--fg);
}
.slogan em { font-style: normal; font-weight: 300; color: var(--accent); white-space: nowrap; text-shadow: var(--glow); }

/* ---------- sections ---------- */
section { padding: 24px 0; }
#why { padding: 36px 0 16px; }

h2 {
  margin: 0 0 14px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--fg);
}
h2 .hash { color: var(--accent); text-shadow: var(--glow); }

section > p { margin: 0 0 16px; max-width: 66ch; }

/* features: diff-style "+" lines, each a <details> that flips to "-" when open */
.features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  line-height: 1.6;
}
.features li {
  position: relative;
  padding-left: 2.2ch;
}
.features summary {
  list-style: none;
  cursor: pointer;
}
.features summary::-webkit-details-marker { display: none; }
.features summary::before {
  content: "+";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 400;
  text-shadow: var(--glow);
}
.features details[open] > summary::before { content: "-"; }
.features h3 {
  display: inline;
  margin: 0;
  font-size: 16px;
  font-weight: 500;
  color: var(--fg);
}
.features details:not([open]) h3 { font-weight: inherit; }
.features p { margin: 0; }
.features code { white-space: nowrap; }

/* backers */
.backers {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
}
.backers li::before { content: "./"; color: var(--dim); }
.backers li.dim::before { content: ""; }

/* social channels: one short paragraph, as wide as the main column */
#social > p { max-width: none; }

/* ---------- terminal / tabs ---------- */
.term {
  border: 1px solid var(--line);
  background: var(--bg-raised);
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
}
.tabs button {
  appearance: none;
  background: none;
  border: 0;
  border-right: 1px solid var(--line);
  margin: 0;
  padding: 10px 18px;
  font: inherit;
  font-size: 14px;
  color: var(--dim);
  cursor: pointer;
  position: relative;
}
.tabs button:hover { color: var(--text); }
.tabs button[aria-selected="true"] {
  color: var(--fg);
  font-weight: 400;
  background: var(--bg);
}
.tabs button[aria-selected="true"]::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -1px;
  height: 2px;
  background: var(--accent);
  box-shadow: var(--glow);
}
.tabs button[aria-selected="true"]::before { content: "> "; color: var(--accent); }

.panel {
  position: relative;
  background: var(--bg);
}

pre {
  margin: 0;
  padding: 20px 18px;
  overflow-x: auto;
  font-size: 14px;
  line-height: 1.75;
}
pre code { font-weight: 300; color: var(--fg); }
pre .c { color: var(--dim); font-weight: 200; }
pre .p { color: var(--accent); user-select: none; text-shadow: var(--glow); }

.copy {
  position: absolute;
  top: 10px;
  right: 10px;
  appearance: none;
  border: 0;
  background: var(--bg);
  color: var(--dim);
  font: inherit;
  font-size: 12px;
  padding: 2px 6px;
  cursor: pointer;
}
.copy:hover { color: var(--fg); }
.copy.done { color: var(--accent); }
.copy::before { content: "["; }
.copy::after { content: "]"; }

.note {
  margin: 0;
  padding: 0 18px 20px;
  font-size: 14px;
}

/* ---------- source ---------- */
.repo {
  display: inline-block;
  padding: 14px 20px;
  border: 1px solid var(--line);
  background: var(--bg-raised);
  color: var(--fg);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.75;
  overflow-wrap: anywhere;
}
/* same type as the install commands; only the url keeps the link colour */
.repo strong { color: var(--accent); font-weight: inherit; }
.repo .p { color: var(--accent); text-shadow: var(--glow); }
.repo:hover { border-color: var(--accent-deep); border-bottom-style: solid; }

.stats {
  margin: 14px 0 0;
  font-size: 13px;
  font-weight: 300;
  color: var(--text);
  display: flex;
  gap: 24px;
}

/* subpage title next to the logo: "Opengrep: about" */
.crumb {
  --logo-w: min(320px, 46vw);
  margin: 0;
  font-size: calc(var(--logo-w) * 0.16);
  font-weight: 200;
  /* 0 so the logo alone sets the line height: the logo then sits exactly
     where it does on the home page, and the text keeps its baseline */
  line-height: 0;
  letter-spacing: -0.02em;
  color: var(--fg);
  white-space: nowrap;
}
.crumb .logo {
  display: inline-block;
  width: var(--logo-w);
  /* sit the wordmark's baseline (77.5% down the svg) on the text baseline */
  vertical-align: calc(var(--logo-w) * -0.0387);
}
.crumb .sep { margin: 0 0.16em 0 0.22em; color: var(--accent); text-shadow: var(--glow); }

/* ---------- about page ---------- */
.lede { margin: 20px 0 0; max-width: 66ch; }

.notes code { white-space: nowrap; }


.features .langs { margin-bottom: 8px; line-height: 1.9; }
.langs > span { white-space: nowrap; }
.langs > span:not(:last-child)::after { content: " · "; color: var(--dim); }
.star { color: var(--accent); font-weight: 400; text-shadow: var(--glow); }
.langs-note { color: var(--dim); }

/* ---------- examples page ---------- */
.example > p { margin: 0 0 16px; max-width: 66ch; }

.file {
  position: relative;
  margin: 0 0 14px;
  border: 1px solid var(--line);
  background: var(--bg);
}
.file-head {
  padding: 7px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-raised);
  font-size: 13px;
  color: var(--fg);
}
.file-head .dim { margin-left: 1ch; }
.file .copy { top: 5px; background: none; }

pre.code { padding: 14px 0; counter-reset: ln; }
pre.code code { display: block; min-width: max-content; }
pre.code .line { display: block; padding: 0 18px 0 0; }
pre.code .line::before {
  counter-increment: ln;
  content: counter(ln);
  display: inline-block;
  width: 5ch;
  padding-right: 2ch;
  text-align: right;
  color: var(--dim);
  font-weight: 200;
}
pre.code .hit { background: rgb(199 146 255 / 0.09); box-shadow: inset 2px 0 0 var(--accent); }
pre.code .hit::before { color: var(--accent); }
/* syntax: structure recedes to grey, strings take a faint violet, rule wildcards the accent */
pre .k { color: var(--code-kw); }
pre .s { color: var(--code-str); }
pre.code .c { color: var(--dim); }
pre .mv { color: var(--accent); font-weight: 400; }

pre.out .b { font-weight: 500; }
pre.out .err { color: var(--error); }
pre.out .crit { color: var(--critical); }
pre.out .warn { color: var(--warn); }
pre.out .info { color: var(--info); }
pre.out .rule { color: var(--accent); }
pre.out .n { color: var(--dim); }

.notes { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 6px; }
.notes li { display: grid; grid-template-columns: 9ch 1fr; }
.notes .ref { color: var(--accent); }
.notes.flags li { grid-template-columns: 30ch 1fr; }

/* ---------- docs ---------- */
/* The text sits in the site's own column, the middle one, so it starts right
   under the nav as on every other page; the contents tree hangs in the left
   margin. Below 1300px the margin is too narrow, and the tree folds into a
   "contents" toggle above the text. */
.docs-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, calc(var(--measure) + 48px)) minmax(0, 1fr);
  align-items: start;
  padding-top: 32px;
  padding-bottom: 64px;
}
.docs-main { grid-column: 2; grid-row: 1; min-width: 0; padding: 0 24px; }

/* sidebar: filter and contents tree; sticks below the site header and only the tree scrolls */
.docs-side {
  grid-column: 1;
  grid-row: 1;
  justify-self: end;
  width: min(260px, calc(100% - 40px));
  margin-right: 8px;
  position: sticky;
  top: 76px;
  font-size: 13px;
  line-height: 1.6;
}
.docs-toc > summary { display: none; }
.docs-filter {
  width: 100%;
  margin: 0 0 12px;
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--bg);
  color: var(--fg);
  font: inherit;
  outline: none;
}
.docs-filter:focus { border-color: var(--accent-deep); }

.toc {
  position: relative;
  max-height: calc(100vh - 140px);
  overflow-y: auto;
  padding-right: 8px;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.toc ul { list-style: none; margin: 0; padding: 0; }
.toc > ul > li { margin: 0 0 4px; }
.toc a { display: block; padding: 1px 0; border: 0; color: var(--text); overflow-wrap: anywhere; }
.toc a:hover { color: var(--accent); text-shadow: none; }
.toc a[aria-current="page"] { color: var(--accent); text-shadow: var(--glow); }
.toc .top,
.toc summary { position: relative; padding-left: 2ch; }
.toc .top a,
.toc summary a { color: var(--fg); font-weight: 400; text-transform: lowercase; }
.toc summary { list-style: none; cursor: pointer; }
.toc summary::-webkit-details-marker { display: none; }
.toc summary::before { content: "+"; position: absolute; left: 0; top: 1px; color: var(--accent); font-weight: 400; }
.toc details[open] > summary::before { content: "-"; }
.toc details ul { margin: 2px 0 8px 0.5ch; padding-left: 1.5ch; border-left: 1px solid var(--line); }

/* page */
/* the overview's "Opengrep / docs" heading, at the height the other pages have theirs */
.docs-main > .hero { padding-top: 4px; margin-bottom: 20px; }
.docs-crumb { margin: 0 0 6px; font-size: 13px; color: var(--dim); text-transform: lowercase; }
.docs-crumb a { color: var(--dim); border-bottom-color: var(--line); }
.docs-crumb a:hover { color: var(--fg); border-bottom-color: var(--fg); text-shadow: none; }
.docs-main h1:not(.crumb) {
  margin: 0 0 22px;
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--fg);
}
.docs-main h1 code { font-weight: inherit; }
/* flags and names stay on one line ("--" never splits); long code with spaces may wrap */
.docs-main :not(pre) > code { white-space: nowrap; }
.docs-main :not(pre) > code.long { white-space: normal; }
.docs-main h2 { margin: 40px 0 14px; font-size: 16px; }
.docs-main h3 { margin: 28px 0 12px; font-size: 15px; font-weight: 500; color: var(--fg); }
.docs-main .hash { border: 0; color: var(--accent); text-shadow: var(--glow); }
.docs-main h3 .hash { color: var(--dim); text-shadow: none; }
.docs-main .hash:hover { color: var(--accent); }
.docs-main :is(h2, h3) { scroll-margin-top: 72px; }
.docs-main > p,
.docs-main > ul,
.docs-main > ol { margin: 0 0 16px; max-width: 72ch; }
.docs-main ul { list-style: none; padding-left: 2.2ch; }
.docs-main ul > li { position: relative; }
.docs-main ul > li::before { content: "-"; position: absolute; left: -2.2ch; color: var(--accent); font-weight: 400; }
.docs-main ol { padding-left: 3ch; }
.docs-main ol > li::marker { color: var(--accent); }
.docs-main li + li { margin-top: 4px; }
.docs-main li p { margin: 0 0 8px; }
.docs-main blockquote { margin: 0 0 20px; padding: 2px 0 2px 14px; border-left: 2px solid var(--accent-deep); }
.docs-main blockquote p { margin: 0; }

/* the facts under a title: accepted by, value, default, ... */
.facts {
  display: grid;
  gap: 4px;
  margin: 0 0 24px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  background: var(--bg-raised);
  font-size: 14px;
}
.facts div { display: grid; grid-template-columns: 13ch 1fr; gap: 2ch; }
.facts dt { color: var(--dim); }
.facts dd { margin: 0; }

.table-wrap { overflow-x: auto; margin: 0 0 20px; border: 1px solid var(--line); }
.docs-main table { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 1.55; }
.docs-main th,
.docs-main td { padding: 7px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.docs-main th { background: var(--bg-raised); color: var(--fg); font-weight: 500; }
.docs-main tr:last-child td { border-bottom: 0; }
.docs-main td:first-child code { white-space: nowrap; }
/* the environment variables under a flag in the flags index, as quiet as the cells beside them */
.docs-main td br ~ code { color: inherit; font-weight: inherit; }

.docs-main .file { margin: 0 0 16px; }
pre.snip { padding: 14px 18px; }
.console pre.out code { color: var(--text); }
pre.out .cmd { color: var(--fg); font-weight: 400; }

@media (max-width: 1299px) {
  .docs-layout { padding-top: 20px; row-gap: 24px; }
  .docs-side { grid-column: 2; justify-self: stretch; width: auto; margin: 0; padding: 0 24px; position: static; }
  .docs-main { grid-row: 2; }
  .toc { max-height: 60vh; }
  .docs-toc { border: 1px solid var(--line); background: var(--bg-raised); padding: 8px 14px; }
  .docs-toc > summary { display: block; position: relative; padding-left: 2ch; color: var(--fg); cursor: pointer; list-style: none; }
  .docs-toc > summary::-webkit-details-marker { display: none; }
  .docs-toc > summary::before { content: "+"; position: absolute; left: 0; color: var(--accent); }
  .docs-toc[open] > summary { margin-bottom: 10px; }
  .docs-toc[open] > summary::before { content: "-"; }
}
@media (max-width: 900px) {
  .facts div { grid-template-columns: 1fr; gap: 0; }
  .notes.flags li { grid-template-columns: 1fr; }
}

/* ---------- small screens ---------- */
@media (max-width: 600px) {
  .wrap { padding: 0 16px; }
  .hero { padding: 28px 0 0; }
  .slogan { margin-top: 24px; }
  .tabs button { padding: 10px 12px; font-size: 13px; }
  pre { padding: 16px 14px; font-size: 13px; }
  .repo { font-size: 13px; }
  .panel .copy + pre { padding-top: 34px; }
  .copy { top: 6px; right: 6px; }
  .file .copy { top: 4px; }
  .nav { gap: 22px; }
  .notes li { grid-template-columns: 1fr; }
  .docs-main,
  .docs-side { padding: 0 16px; }
}