.native-demo{box-sizing:border-box;max-width:1600px;width:calc(100% - 40px);margin:48px auto;padding:28px;background:#fff;border:1px solid #c9d7e2;border-radius:22px;color:#173344;scroll-margin-top:110px}.native-demo h2{font:clamp(28px,3vw,46px)/1.15 Georgia,serif;margin:0 0 16px}.native-demo p{max-width:850px;line-height:1.7;color:#506a7b}.native-demo iframe{display:block;width:100%;min-height:660px;border:0;background:#f6f9fc;border-radius:14px;margin:24px 0}.native-demo-wide iframe{min-height:1100px}.native-demo .primary{display:inline-block}.native-demo #voice-frame.voice-expanded{position:fixed;inset:0;width:100vw;height:100dvh!important;min-height:0;max-width:none;margin:0;border-radius:0;z-index:10000}@media(max-width:680px){.native-demo{width:calc(100% - 16px);padding:16px;margin:28px auto}.native-demo iframe{min-height:760px}.native-demo-wide iframe{min-height:1000px}.native-demo .primary{white-space:normal}}