:root {
  --bg: #f7f8f8;
  --surface: #ffffff;
  --text: #1a2a2a;
  --text-muted: #5a6a6a;
  --accent: #2f7a82;
  --accent-dark: #215a61;
  --border: #e2e8e8;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1616;
    --surface: #16201f;
    --text: #e8efef;
    --text-muted: #9fb0b0;
    --accent: #4fb3bd;
    --accent-dark: #7fd0d8;
    --border: #24312f;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 760px; margin: 0 auto; padding: 0 24px 96px; }
nav.site-nav {
  border-bottom: 1px solid var(--border);
  margin-bottom: 48px;
}
nav.site-nav .inner {
  max-width: 760px;
  margin: 0 auto;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.brand {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
  color: var(--accent);
  text-decoration: none;
}
.nav-links { display: flex; gap: 24px; flex-wrap: wrap; }
.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
header.page-header { margin-bottom: 40px; }
h1 { font-size: 1.9rem; margin: 0 0 10px; }
.tagline { color: var(--text-muted); font-size: 1.05rem; margin: 0; }
h2 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-muted);
  margin: 44px 0 16px;
}
h3 { font-size: 1.15rem; margin: 0 0 6px; }
p { margin: 0 0 16px; }
a { color: var(--accent); }
.apps { display: grid; gap: 16px; }
.app {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 24px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease;
}
.app:hover { border-color: var(--accent); }
.app-name { font-weight: 650; font-size: 1.15rem; margin: 0 0 6px; }
.app-desc { color: var(--text-muted); font-size: 0.95rem; margin: 0 0 8px; }
.app-status { color: var(--text-muted); font-size: 0.85rem; margin: 0; }
.feature-list { margin: 10px 0 0; padding-left: 20px; color: var(--text-muted); font-size: 0.92rem; }
.feature-list li { margin-bottom: 4px; }
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 26px;
  margin-bottom: 16px;
}
footer.site-footer {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.9rem;
}
footer.site-footer a { color: var(--text-muted); text-decoration: underline; }
.contact-row { display: flex; gap: 10px; align-items: baseline; margin-bottom: 14px; }
.contact-label { font-weight: 600; min-width: 90px; color: var(--text-muted); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; }