Initial commit: Negin Dental Clinic website

Next.js (App Router) clone of negindentalclinic.ir, wired to the
Meshkee Website API (blog, contact form, favicon), with on-page SEO
and a scroll-reveal animation sequence on the homepage.

See context.md for full project context.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

app/virtual-tour/virtual-tour.module.css

@@ -0,0 +1,35 @@
+.wrap {
+  max-width: 960px;
+  margin: 0 auto;
+}
+
+.frame {
+  position: relative;
+  width: 100%;
+  aspect-ratio: 16 / 9;
+  border-radius: var(--radius-lg);
+  overflow: hidden;
+  box-shadow: var(--shadow-md);
+  background: var(--bg-tint);
+}
+
+.frame iframe {
+  position: absolute;
+  inset: 0;
+  width: 100%;
+  height: 100%;
+  border: 0;
+}
+
+.note {
+  margin-top: 20px;
+  text-align: center;
+  text-align-last: center;
+  color: var(--muted);
+  font-size: 14px;
+}
+
+.note a {
+  color: var(--brand);
+  font-weight: 700;
+}