:root { color-scheme: light; font-family: Arial, Helvetica, sans-serif; color: #203237; background: #f3f6f4; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; }
.masthead { width: min(100%, 1040px); margin: 0 auto; padding: 20px 28px; display: flex; align-items: center; gap: 13px; }
.masthead img { border-radius: 8px; flex: 0 0 auto; }
.brand { display: block; font-size: 14px; font-weight: 600; letter-spacing: .02em; }
.product { display: block; font-size: 24px; font-weight: 700; margin-top: 2px; }
.services { margin-left: auto; font-size: 13px; color: #53676b; }
main { flex: 1; min-height: 0; width: min(100%, 1040px); margin: 0 auto; padding: 0 28px; }
.chat-panel { position: relative; background: #fff; border: 1px solid #dce5df; border-radius: 16px; overflow: hidden; box-shadow: 0 8px 32px #263e3210; height: calc(100vh - 142px); height: calc(100dvh - 142px); min-height: 360px; }
#voiceflow-chat-frame { width: 100%; height: 100%; }
#loading { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 28px; background: white; z-index: 1; }
#loading[hidden], [hidden] { display: none !important; }
#loading h1 { max-width: 440px; font-size: 26px; line-height: 1.3; }
#load-message { color: #53676b; max-width: 430px; line-height: 1.5; }
button { font: inherit; border: 0; border-radius: 8px; padding: 12px 20px; background: #294638; color: white; cursor: pointer; }
button:focus-visible { outline: 3px solid #76c735; outline-offset: 3px; }
footer { padding: 15px 20px; text-align: center; font-size: 12px; color: #53676b; }
.no-script { position: fixed; inset: 35% 15% auto; padding: 30px; background: white; z-index: 2; text-align: center; }
@media (max-width: 600px) {
  .masthead { padding: 12px 14px; gap: 10px; }
  .masthead img { width: 36px; height: 36px; }
  .brand { font-size: 12px; }
  .product { font-size: 21px; }
  .services { display: none; }
  main { padding: 0 8px; }
  .chat-panel { height: calc(100vh - 111px); height: calc(100dvh - 111px); min-height: 280px; border-radius: 12px; }
  footer { font-size: 11px; padding: 12px 8px; }
}