/* Public web pages (/about, /ask, /verify, /account, /pricing, /install, /methodology,
   /status, /privacy, /terms, /connect). Tokens and base styles are in styles.css.
   Layout language follows the dashboard: a floating pill on a graphite canvas,
   square corners, generous measure, mono micro-labels, serif headlines. */

body { min-height: 100vh; display: flex; flex-direction: column; position: relative; font-size: 15px; }

/* Decorative dot field on the low-information edges (frontend/primitives.jsx DotField). */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: radial-gradient(circle, var(--dot-field-color) 0.8px, transparent 1px);
  background-size: 24px 24px;
  background-position: center top;
  opacity: var(--dot-field-opacity);
  -webkit-mask-image: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, 0.92) 6%, transparent 18%, transparent 82%, rgba(0, 0, 0, 0.92) 94%, #000 100%);
  mask-image: linear-gradient(90deg, #000 0%, rgba(0, 0, 0, 0.92) 6%, transparent 18%, transparent 82%, rgba(0, 0, 0, 0.92) 94%, #000 100%);
}
body > * { position: relative; z-index: 1; }

/* Floating pill */
.gst-nav-host { position: relative; z-index: 5; }
.gst-nav { display: flex; justify-content: center; padding: 22px 12px 28px; background: var(--bg); }

.gst-pill {
  position: relative;
  display: inline-flex;
  align-items: stretch;
  height: 52px;
  min-width: 0;
  max-width: 980px;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-pill);
}

.gst-mark {
  width: 50px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0a0a0a; /* neutral: the brand's near-black tile, as in the favicon, in both themes (mirrors the light --text) */
  border-right: 1px solid var(--rule);
}

.gst-mark-glyph {
  display: block;
  width: 26px;
  height: 26px;
  background: var(--gold); /* the gold F, identity in both themes */
  -webkit-mask: url('/brand-mark.svg') center / contain no-repeat;
  mask: url('/brand-mark.svg') center / contain no-repeat;
}
.gst-mark-glyph--menu { width: 22px; height: 22px; background: var(--accent); }

.gst-pill-body { display: flex; align-items: stretch; min-width: 0; }

.gst-pill-here {
  display: flex;
  align-items: center;
  min-width: 0;
  padding: 0 20px;
  font: 600 var(--type-meta)/1 var(--font-mono);
  letter-spacing: 0.085em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--accent);
}

.gst-pill-gap { width: 22px; flex-shrink: 0; }

.gst-pill-link {
  display: flex;
  align-items: center;
  padding: 0 20px;
  font: 600 var(--type-meta)/1 var(--font-mono);
  letter-spacing: 0.07em;
  white-space: nowrap;
  color: var(--text-3);
  text-decoration: none;
  transition: opacity var(--motion-ui) ease;
}
.gst-pill-link--accent { color: var(--text); }

.gst-pill-theme, .gst-pill-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text-3);
  font: 400 14px/1 var(--font-mono);
  cursor: pointer;
  transition: opacity var(--motion-ui) ease;
}
.gst-pill-theme { width: 40px; color: var(--accent); }

@media (hover: hover) and (pointer: fine) {
  .gst-pill-link:hover, .gst-pill-theme:hover, .gst-pill-menu:hover { opacity: 0.65; }
}
.gst-pill a:focus-visible, .gst-pill button:focus-visible { outline-offset: -3px; }

/* Theme glyphs: a moon in dark mode, a sun in light mode, drawn in the accent colour. */
.gst-glyph {
  display: block;
  width: 16px;
  height: 16px;
  background: currentColor;
  -webkit-mask: var(--glyph) center / contain no-repeat;
  mask: var(--glyph) center / contain no-repeat;
}
.gst-pill-theme[data-theme="dark"] .gst-glyph {
  --glyph: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20.5 14.2A8.5 8.5 0 0 1 9.8 3.5a8.5 8.5 0 1 0 10.7 10.7z'/%3E%3C/svg%3E");
}
.gst-pill-theme[data-theme="light"] .gst-glyph {
  --glyph: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='4.2'/%3E%3Cpath d='M11 1h2v3h-2zM11 20h2v3h-2zM1 11h3v2H1zM20 11h3v2h-3zM4.2 5.6l1.4-1.4 2.1 2.1-1.4 1.4zM16.3 17.7l1.4-1.4 2.1 2.1-1.4 1.4zM4.2 18.4l2.1-2.1 1.4 1.4-2.1 2.1zM16.3 6.3l2.1-2.1 1.4 1.4-2.1 2.1z'/%3E%3C/svg%3E");
}

.gst-menu-wrap { position: relative; display: flex; }

.gst-menu {
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 60;
  width: 220px;
  margin-top: var(--space-2);
  padding: var(--space-2);
  background: var(--surface);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-menu);
}
.gst-menu[hidden] { display: none; }
.gst-menu-mark { display: flex; justify-content: center; padding: 6px 0 10px; border-bottom: 1px solid var(--rule); margin-bottom: 6px; }

.gst-menu-item {
  display: block;
  width: 100%;
  padding: 10px 12px;
  border: 0;
  background: transparent;
  text-align: left;
  font: 400 var(--type-meta)/1.2 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
  text-decoration: none;
  cursor: pointer;
}
.gst-menu-item:hover, .gst-menu-item:focus-visible { background: var(--surface-2); color: var(--text); }
.gst-menu-item[aria-current="page"] { color: var(--accent); }
.gst-menu-credit {
  display: block;
  margin-top: 6px;
  padding: var(--space-2) 12px 4px;
  border-top: 1px solid var(--rule);
  font: 400 var(--type-micro)/1.4 var(--font-mono);
  letter-spacing: 0.02em;
  color: var(--text-3);
  text-decoration: none;
}

.gst-show-compact { display: none; }

@media (max-width: 768px) {
  .gst-nav { padding: 14px 10px 18px; }
  .gst-pill { height: 50px; max-width: calc(100vw - 20px); }
  .gst-mark { width: 48px; }
  .gst-pill-here { padding: 0 10px; max-width: 150px; letter-spacing: 0.075em; font-size: var(--type-micro); }
  .gst-hide-compact { display: none !important; }
  .gst-show-compact { display: block; }
  .gst-pill-menu { width: 34px; }
}

/* Page frame */
.site-main {
  flex: 1;
  width: 100%;
  max-width: var(--content-analytical);
  margin: 0 auto;
  padding: var(--space-4) var(--space-5) var(--space-7);
  display: grid;
  gap: var(--space-6);
  align-content: start;
}
.site-main.narrow { max-width: var(--content-narrow); }
.site-main > *, .prose > * { min-width: 0; }

/* Hero and cards */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font: 400 var(--type-micro)/1.2 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
}
.eyebrow::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 52%, transparent);
}

.hero { display: grid; gap: var(--space-4); padding: var(--space-6) 0 var(--space-2); justify-items: start; }
.hero h1 { font: 700 clamp(34px, 5vw, 52px)/1.06 var(--font-serif); letter-spacing: -0.01em; max-width: 18ch; }
.hero h1 em { font-style: italic; font-weight: 500; }
.hero p { margin: 0; font-size: 17px; font-weight: 300; line-height: 1.65; color: var(--text-2); max-width: 54ch; }
.hero p.muted { font: 400 var(--type-meta)/1.5 var(--font-mono); letter-spacing: 0.04em; color: var(--text-3); }

.verbs { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-4); }

.card {
  padding: 20px 22px;
  border: 1px solid var(--border);
  background: var(--surface);
  display: grid;
  gap: var(--space-2);
  align-content: start;
}
a.card { color: inherit; text-decoration: none; transition: border-color var(--motion-ui) ease; }
a.card:hover { border-color: var(--gold-muted); }
.card .verb {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font: 400 var(--type-micro)/1.2 var(--font-mono);
  letter-spacing: 0.14em;
  color: var(--text-2);
}
.card .verb::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--accent); }
.card h3 { margin: 0; font: 400 20px/1.25 var(--font-serif); }
.card p { margin: 0; font-weight: 300; color: var(--text-2); }

a.button {
  display: inline-block;
  padding: 11px 18px;
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text-2);
  font: 500 var(--type-control)/1.2 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  transition: border-color var(--motion-ui) ease, color var(--motion-ui) ease, opacity var(--motion-ui) ease;
}
a.button:hover { border-color: var(--text); color: var(--text); }
a.button.primary { background: var(--text); border-color: var(--text); color: var(--bg); box-shadow: inset 0 -2px 0 var(--accent); }
a.button.primary:hover { opacity: 0.88; color: var(--bg); }

/* Long-form pages */
.prose { display: grid; gap: var(--space-3); }
.prose h1 { font: 400 clamp(30px, 4vw, 40px)/1.12 var(--font-serif); margin-bottom: var(--space-1); }
.prose h2 {
  display: block;
  margin: var(--space-4) 0 0;
  padding-top: var(--space-5);
  border-top: 1px solid var(--rule);
  font: 400 24px/1.25 var(--font-serif);
  letter-spacing: 0;
  text-transform: none;
}
.prose h3 { margin: var(--space-2) 0 0; font: 500 15px/1.4 var(--font-sans); }
.prose p, .prose li { max-width: 68ch; font-weight: 300; font-size: 15px; line-height: 1.7; color: var(--text-2); }
.prose ul, .prose ol { margin: 0; padding-left: 22px; display: grid; gap: 6px; }
.prose .muted { font: 400 var(--type-meta)/1.5 var(--font-mono); letter-spacing: 0.04em; }

/* Tables and pills */
.table-scroll { overflow-x: auto; max-width: 100%; }
table.data { width: 100%; border-collapse: collapse; font-size: 14px; }
table.data th, table.data td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
table.data thead th {
  font: 400 var(--type-micro)/1.3 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  border-bottom-color: var(--border-strong);
}
table.data tbody th { font-weight: 500; color: var(--text); }

.pill {
  display: inline-block;
  padding: 3px 8px;
  border: 1px solid var(--border-strong);
  font: 500 var(--type-micro)/1.2 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.pill[data-state="fresh"] { color: var(--status-success); border-color: color-mix(in srgb, var(--status-success) 50%, transparent); }
.pill[data-state="stale"], .pill[data-state="degraded"] { color: var(--status-warning); border-color: color-mix(in srgb, var(--status-warning) 50%, transparent); }
.pill[data-state="unknown"], .pill[data-state="planned"] { color: var(--text-3); }

/* Pricing */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 0; }
.plans .card { padding: 28px; gap: var(--space-3); background: transparent; }
.plans .card + .card { margin-left: -1px; }
.plans .card.pro { background: var(--surface); border-top: 3px solid var(--gold-muted); }
.plans .card h2 { font: 400 11px/1.3 var(--font-mono); letter-spacing: 0.16em; text-transform: uppercase; }
.plans .price { font: 700 44px/1 var(--font-serif); color: var(--text); }
.plans .price small { font: 400 var(--type-meta)/1.3 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); margin-left: 6px; }
.plans ul { margin: 0; padding: 0; list-style: none; display: grid; }
.plans li { padding: 10px 0 10px 22px; border-bottom: 1px solid var(--border); position: relative; font-weight: 300; color: var(--text-2); }
.plans li::before { content: '✓'; position: absolute; left: 0; color: var(--accent); font-size: 12px; }
@media (max-width: 640px) {
  .plans .card + .card { margin-left: 0; margin-top: -1px; }
}

/* Account and forms */
.switch-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.switch-row label { display: inline-flex; gap: 6px; align-items: center; }
input[type="radio"], input[type="checkbox"] { accent-color: var(--accent); }
fieldset { border: 1px solid var(--border); border-radius: 0; padding: 12px; margin: 0; display: grid; gap: 8px; }
legend { padding: 0 6px; font: 400 var(--type-meta)/1.3 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); }
select { font: 400 var(--type-body-sm)/1.4 var(--font-sans); padding: 10px 12px; border: 1px solid var(--border-strong); border-radius: 0; background: var(--surface); color: var(--text); }
#code { font: 600 22px/1.2 var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; text-align: center; }
form label { font: 400 var(--type-meta)/1.3 var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-3); }
form h2 { margin-bottom: var(--space-1); }

@media (prefers-reduced-motion: reduce) {
  .gst-pill-link, .gst-pill-theme, .gst-pill-menu, a.button, a.card { transition: none; }
}

/* Anything marked hidden stays hidden, even inside flex layouts. */
[hidden] { display: none !important; }

/* Menu divider (Privacy and Terms sit below it) */
.gst-menu-rule { height: 1px; margin: 6px 0; background: var(--rule); }

/* Centred header treatment (website only; the extension has its own header). */
.site-main h1,
.site-main h1 + p,
.site-main h1 + p.muted + p,
.site-main .row + p,
.plans + .prose p { text-align: center; }
.site-main h1 + p,
.site-main h1 + p.muted + p,
.site-main h1 + .caution,
.plans + .prose p { margin-inline: auto; }
.site-main h1 + .caution { text-align: center; }
.site-main .row { justify-content: center; }
body[data-page="account"] .site-main > section,
body[data-page="watch"] .site-main > section:not(:has(fieldset)),
body[data-page="connect"] .site-main > * { text-align: center; }
body[data-page="account"] .site-main > section > h2,
body[data-page="watch"] .site-main > section:not(:has(fieldset)) > h2 { justify-content: center; }
body[data-page="account"] form { text-align: left; }
body[data-page="watch"] section:has(fieldset) > h2 + p:not(.notice):not(.muted) { text-align: center; margin-inline: auto; }
body[data-page="connect"] #code { max-width: 20rem; justify-self: center; }