/* Public-facing pages: landing, privacy policy, SMS terms.
   Reachable without authentication - these are what carrier vetting reads
   during A2P campaign registration (specification 5.2). */

body.public {
  padding-bottom: 0;
  background: var(--bg);
}

.public-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1rem 1.25rem;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.public-header .brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  text-decoration: none;
}

.public-header nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.public-header nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: .92rem;
}
.public-header nav a:hover { color: var(--ink); text-decoration: underline; }

.btn-sm { min-height: 38px; padding: .4rem .8rem; font-size: .9rem; }

.public-main {
  max-width: 46rem;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

.public-main h1 {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  line-height: 1.2;
  margin: 0 0 1rem;
}

.public-main h2 {
  font-size: 1.15rem;
  margin: 2rem 0 .6rem;
  padding-top: .6rem;
  border-top: 1px solid var(--line);
}

.public-main section:first-child h2 { border-top: none; }

.public-main p, .public-main li { line-height: 1.65; }
.public-main ul { padding-left: 1.25rem; }
.public-main li { margin-bottom: .4rem; }

.public-main a { color: var(--accent); }

.hero { margin-bottom: 1rem; }
.lede { font-size: 1.05rem; color: var(--ink); }

/* The disclosures carrier vetting looks for - kept visually prominent so a
   reviewer finds them without hunting. */
.callout {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin: 1.25rem 0 2rem;
}
.callout p { margin: 0; }

.samples {
  list-style: none;
  padding: 0;
  margin: .75rem 0;
}
.samples li {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .6rem .8rem;
  margin-bottom: .45rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: .9rem;
  overflow-wrap: anywhere;
}

.public-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
  padding: 1.75rem 1.25rem;
  font-size: .9rem;
  color: var(--muted);
}
.public-footer p { max-width: 46rem; margin: 0 auto .6rem; }
.public-footer a { color: var(--accent); }