:root {
  --bg: #0a0b0d;
  --bg-panel: #111318;
  --border: #24272e;
  --text: #e6e8eb;
  --text-dim: #9aa0a8;
  --silver: #c7ccd4;
  --blue: #2f8fff;
  --blue-dim: #1c5fb0;
  --max-width: 880px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

header.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img.logo {
  height: 40px;
  width: auto;
  display: block;
}

.brand-text {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  color: var(--silver);
}

.brand-text .accent { color: var(--blue); }

nav.site-nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

nav.site-nav a {
  color: var(--text-dim);
  font-size: 0.95rem;
  font-weight: 500;
}

nav.site-nav a:hover,
nav.site-nav a.active {
  color: var(--text);
}

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px 64px;
}

h1 {
  font-size: 2rem;
  letter-spacing: 0.02em;
  color: var(--silver);
  margin-bottom: 8px;
}

h1 .accent { color: var(--blue); }

.subheading {
  font-size: 1.1rem;
  color: var(--text-dim);
  margin-top: 0;
  margin-bottom: 40px;
}

h2 {
  font-size: 1.3rem;
  color: var(--silver);
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
  margin-top: 44px;
}

h3 {
  font-size: 1.05rem;
  color: var(--text);
  margin-top: 28px;
}

p { color: var(--text); }

ul, ol { color: var(--text); padding-left: 22px; }
li { margin-bottom: 6px; }

code, .mono {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.9em;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--blue);
  word-break: break-all;
}

.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px 24px;
  margin: 20px 0;
}

.scope-block {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--blue-dim);
  border-radius: 8px;
  padding: 16px 20px;
  margin: 16px 0;
}

.scope-block code {
  display: inline-block;
  margin-bottom: 6px;
}

.notice {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-left: 3px solid var(--blue);
  border-radius: 8px;
  padding: 14px 18px;
  color: var(--text-dim);
  font-size: 0.95rem;
}

.fact-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
}

.fact-table th, .fact-table td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.fact-table th {
  color: var(--text-dim);
  font-weight: 500;
  width: 40%;
}

.cta-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.cta-links a {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 18px;
  color: var(--text);
  font-weight: 500;
}

.cta-links a:hover {
  border-color: var(--blue-dim);
  text-decoration: none;
  color: var(--blue);
}

footer.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 24px;
  color: var(--text-dim);
  font-size: 0.9rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links a { color: var(--text-dim); }
.footer-links a:hover { color: var(--text); }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  color: var(--blue);
  font-weight: 600;
}

@media (max-width: 600px) {
  h1 { font-size: 1.6rem; }
  .header-inner { padding: 16px 20px; }
  main { padding: 32px 20px 48px; }
}

/* --- added for TikTok production review pass: features / platforms / security / contact --- */

.workflow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  margin: 20px 0 8px;
}

.workflow .step {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--silver);
  white-space: nowrap;
}

.workflow .arrow {
  color: var(--text-dim);
  padding: 0 10px;
  font-size: 1rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 20px 0 8px;
}

.feature-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
}

.feature-card h3 {
  margin-top: 0;
  margin-bottom: 8px;
  color: var(--silver);
  font-size: 1.02rem;
}

.feature-card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.92rem;
}

.contact-panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px 28px;
  margin: 24px 0;
  text-align: center;
}

.contact-panel .email {
  font-size: 1.3rem;
  font-weight: 600;
  display: inline-block;
  margin: 10px 0;
}

.flag {
  border-left-color: #d08a2f;
}

.flag strong {
  color: #e0a94e;
}