Add AST JSON representation for insurance API documentation

assets/home/styles.css

@@ -102,6 +102,7 @@ h1,h2,h3,h4 { color: var(--ink); font-weight: 700; line-height: 1.3; }
 .nav-burger { width: 40px; height: 40px; border-radius: 10px; background: var(--blue); color: #fff; display: grid; place-items: center; border: none; cursor: pointer; }
 .nav-burger svg { width: 20px; height: 20px; }
 .nav-toggle { display: none; }
+.nav-reg-mobile { display: none; }
 
 /* ===================== Hero ===================== */
 .hero { position: relative; padding: 70px 0 120px; overflow: hidden; }
@@ -266,9 +267,42 @@ h1,h2,h3,h4 { color: var(--ink); font-weight: 700; line-height: 1.3; }
   .icon-grid, .specs-grid { grid-template-columns: 1fr 1fr; gap: 40px 26px; }
   .footer-grid { grid-template-columns: 1fr 1fr; }
 }
+@media (max-width: 768px) {
+  .wrap { padding-inline: 24px; }
+  .hero { padding: 50px 0 64px; }
+  .icons { padding: 60px 0 64px; }
+  .specs { padding: 56px 0 72px; }
+  .appcta { padding: 24px 0 80px; }
+  .devices { padding: 30px 0 64px; }
+  .specs-head { margin-bottom: 40px; }
+}
 @media (max-width: 640px) {
   .wrap { padding-inline: 20px; }
+  .nav { height: 64px; gap: 12px; }
+  html { scroll-padding-top: 72px; }
+  .brand small { display: none; }
+  .brand b { font-size: 22px; }
+  .nav-right { gap: 10px; }
+  .nav-right #openRegModal { display: none; }
   .nav-links { display: none; }
+  .nav-links.open {
+    display: flex;
+    position: absolute;
+    top: 64px;
+    inset-inline: 0;
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 16px;
+    background: #fff;
+    padding: 22px 24px;
+    box-shadow: 0 16px 30px oklch(0.4 0.08 285 / 0.1);
+    border-top: 1px solid var(--line-soft);
+  }
+  .nav-links.open .nav-reg-mobile {
+    display: block;
+    color: var(--coral);
+    font-weight: 700;
+  }
   .nav-toggle { display: grid; }
   .nav-ico.search { display: none; }
   .fcols-grid { grid-template-columns: 1fr; text-align: center; }