/* GroupChatAI — shared styles for legal / marketing pages */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  font-size: 15px;
  line-height: 1.47; /* ≈22px at 15px */
  color: #333;
  background: #fff;
}

.container {
  max-width: 700px;
  margin: 0 auto;
  padding: 24px 20px 48px;
}

/* ---- Typography ---- */

h1 {
  font-size: 24px;
  font-weight: 700;
  color: #000;
  margin-bottom: 4px;
}

.last-updated {
  font-size: 14px;
  color: #8e8e93;
  margin-bottom: 24px;
}

.introduction {
  margin-bottom: 24px;
}

h2 {
  font-size: 18px;
  font-weight: 600;
  color: #000;
  margin-bottom: 12px;
}

h3 {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
  margin-top: 12px;
}

p {
  margin-bottom: 12px;
}

section {
  margin-bottom: 24px;
}

ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 12px;
}

ul li {
  margin-bottom: 6px;
}

a {
  color: #007aff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.contact-info {
  font-weight: 500;
}

/* ---- Footer ---- */

.footer {
  margin-top: 16px;
  padding-top: 20px;
  border-top: 1px solid #e5e5ea;
  font-size: 14px;
  line-height: 1.43;
  color: #8e8e93;
  text-align: center;
  font-style: italic;
}

/* ---- Nav links (index / support) ---- */

nav {
  margin: 24px 0;
}

nav a {
  display: inline-block;
  margin-right: 16px;
  font-size: 15px;
}

/* ---- Landing page ---- */

.hero {
  margin: 48px 0 32px;
  text-align: center;
}

.hero h1 {
  font-size: 28px;
  margin-bottom: 8px;
}

.hero p {
  font-size: 16px;
  color: #666;
}

.link-list {
  list-style: none;
  padding: 0;
}

.link-list li {
  margin-bottom: 12px;
}

.link-list a {
  font-size: 16px;
}