.hero {
  background: radial-gradient(ellipse at 75% 46%, #144f60, transparent 51%), #061b2a;
}
.hero-grid { min-height: 630px; }
.hero h1 { font-weight: 800; }
.hero .hero-intro { max-width: 30ch; }
.hero-experience {
  padding: 18px;
  border: 1px solid #8ee4d23b;
  border-radius: 22px;
  background: radial-gradient(ellipse at center, #0b3444 5%, transparent 72%),
    repeating-linear-gradient(90deg, #8ee4d212 0 1px, transparent 1px 28px),
    repeating-linear-gradient(0deg, #8ee4d212 0 1px, transparent 1px 28px), #071f2f;
}
.hero .advisor-cta { gap: 12px; padding: 10px 18px; min-height: 62px; font-size: 15px; border-radius: 10px; }
.advisor-cta .logo-window { width: 34px; height: 38px; flex: none; }
.advisor-cta .logo-window img { width: 74px; height: 74px; left: -20px; top: -10px; }
.scene-map { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; width: min(320px, 100%); }
.scene-map span { border: 1px solid #8ee4d26b; padding: 8px; border-radius: 6px; color: #d0ede7; }
.diagnostic { background: #e1f2ee; }
.diagnostic-grid { display: grid; grid-template-columns: 0.83fr 1.17fr; gap: clamp(24px, 6vw, 90px); align-items: start; }
.diagnostic-grid h2 { margin: 15px 0; }
.diagnostic-grid h2 .accent { color: #166b60; }
.diagnostic-grid > div:first-child > p:not(.eyebrow) { max-width: 45ch; color: #345465; }
.diagnostic-grid .status-dot { background: #208674; }
.diagnostic-steps { list-style: none; padding: 0; margin: 22px 0 0; color: #22535a; }
.diagnostic-steps li { border-top: 1px solid #aacbc5; padding: 9px 0; }
.diagnostic-panel {
  min-width: 0; border: 1px solid #bdd5d0; border-radius: 18px;
  background: #fff; padding: clamp(18px, 4vw, 42px);
  box-shadow: 0 18px 60px #133e4414; overflow-wrap: anywhere;
}
.diagnostic-panel h3 { font-size: clamp(21px, 3vw, 31px); line-height: 1.18; margin-bottom: 12px; }
.diagnostic-panel label { font-weight: 650; margin: 13px 0 5px; display: block; }
.diagnostic-panel input:not([type=checkbox]), .diagnostic-panel textarea {
  width: 100%; border: 1px solid #78969e; border-radius: 6px; padding: 10px; color: #102f43; background: #fff;
}
.diagnostic-panel .diagnostic-consent { display: grid; grid-template-columns: 18px minmax(0, 1fr); align-items: start; gap: 10px; font-size: 14px; font-weight: 500; cursor: pointer; }
.diagnostic-consent input[type=checkbox] { width: 18px; height: 18px; margin: 2px 0 0; padding: 0; accent-color: #166b60; }
.diagnostic-panel .diagnostic-note { font-size: 13px; color: #456575; margin: 12px 0; }
.diagnostic-panel .eyebrow { margin-bottom: 10px; }
.diagnostic-actions { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.diagnostic-panel dt { font-weight: 700; }
.diagnostic-panel dd { margin: 0 0 12px; }
#diagnostic-status, #voice-status { color: #245761; font-size: 14px; }
#diagnostic-status:not(:empty), #diagnostic-retry { margin-top: 12px; }
#diagnostic-plan { padding-inline-start: 24px; }
#diagnostic-plan li { margin: 10px 0; }
#diagnostic-plan strong { display: block; }
@media (max-width: 760px) {
  .hero-grid { min-height: auto; }
  .diagnostic-grid { grid-template-columns: 1fr; }
  .hero-experience { padding: 12px; }
  .hero-experience .scene { height: 270px; }
  .scene-fallback strong { font-size: 35px; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-experience canvas, .diagnostic-panel .button, .advisor-cta { transition: none; }
}

.diagnostic-transcript { margin: 12px 0; }
.diagnostic-transcript summary { min-height: 44px; display: list-item; align-content: center; cursor: pointer; }
#diagnostic-supplement { margin-top: 18px; padding-top: 3px; border-top: 1px solid #bdd5d0; }
@media (max-width: 760px) {
  .header .menu { margin-inline-start: auto; }
}