/* Evergreen AI for Confluence — marketing/legal one-pager
   Fully self-contained: no third-party requests, no web fonts, no analytics.
   On-brand for a zero-egress product. */

:root {
  --bg: #ffffff;
  --bg-soft: #f5f8f6;
  --fg: #16261f;
  --muted: #4f6056;
  --accent: #1b6b50;
  --accent-dark: #124d39;
  --border: #d9e2dc;
  --code-bg: #eef3f0;
  --max: 760px;
  --radius: 10px;
  font-synthesis: none;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent-dark);
  color: #fff;
  padding: 0.6rem 1rem;
  z-index: 100;
  border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; }

a { color: var(--accent-dark); }
a:hover { color: var(--accent); }
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 3px;
}

/* ---- Header / nav ---- */
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg-soft);
}
.nav {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.9rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 1.25rem;
}
.brand {
  font-weight: 700;
  color: var(--accent-dark);
  text-decoration: none;
  font-size: 1.05rem;
  margin-right: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}
.brand .mark {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
}
.nav a.navlink {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.2rem 0;
  border-bottom: 2px solid transparent;
}
.nav a.navlink:hover { color: var(--accent-dark); }
.nav a.navlink[aria-current="page"] {
  color: var(--accent-dark);
  border-bottom-color: var(--accent);
}

/* ---- Layout ---- */
main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 1rem;
}
.hero {
  padding: 1rem 0 1.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}
h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin: 0 0 0.75rem;
  letter-spacing: -0.01em;
}
.hero p.lead {
  font-size: 1.2rem;
  color: var(--muted);
  margin: 0;
}
h2 {
  font-size: 1.35rem;
  margin: 2.5rem 0 0.75rem;
  letter-spacing: -0.01em;
}
h3 { font-size: 1.05rem; margin: 1.5rem 0 0.4rem; }
p { margin: 0.75rem 0; }
ul, ol { padding-left: 1.3rem; }
li { margin: 0.35rem 0; }

.meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: -0.25rem;
}

/* ---- Components ---- */
.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.25rem 0 0;
}
.badge {
  display: inline-block;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  color: var(--accent-dark);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
}
.callout {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}
.callout p:first-child { margin-top: 0; }
.callout p:last-child { margin-bottom: 0; }

.cta {
  display: inline-block;
  background: var(--accent-dark);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 0.7rem 1.3rem;
  border-radius: var(--radius);
  margin-top: 0.5rem;
}
.cta:hover { background: var(--accent); color: #fff; }

table {
  border-collapse: collapse;
  width: 100%;
  margin: 1rem 0;
  font-size: 0.95rem;
}
th, td {
  text-align: left;
  vertical-align: top;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
}
th { background: var(--bg-soft); font-weight: 600; }

code {
  background: var(--code-bg);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
  font-size: 0.88em;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

.feature-list { list-style: none; padding-left: 0; }
.feature-list li {
  padding-left: 1.5rem;
  position: relative;
  margin: 0.6rem 0;
}
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.6rem;
  height: 0.6rem;
  background: var(--accent);
  border-radius: 2px;
}

/* ---- Footer ---- */
.site-footer {
  border-top: 1px solid var(--border);
  margin-top: 3rem;
  background: var(--bg-soft);
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.5rem 1.25rem 2.5rem;
  color: var(--muted);
  font-size: 0.88rem;
}
.footer-inner nav { margin-bottom: 0.6rem; }
.footer-inner nav a { margin-right: 1rem; }
.footer-tag { font-weight: 600; color: var(--accent-dark); }

@media (max-width: 480px) {
  h1 { font-size: 1.6rem; }
  .hero p.lead { font-size: 1.05rem; }
  body { font-size: 16px; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1714;
    --bg-soft: #16211c;
    --fg: #e6efe9;
    --muted: #9db3a8;
    --accent: #4cc99e;
    --accent-dark: #6fd9b2;
    --border: #26352e;
    --code-bg: #1b2722;
  }
  .cta { color: #0f1714; }
  .cta:hover { color: #0f1714; }
  .badge { color: var(--accent-dark); }
}