/* Lumen CTA treatment adapted from ThreeUI (MIT, Meng To 2026).
   Full license: /assets/site/threeui-LICENSE.txt. */
:root {
  --tr-surface: #141114;
  --tr-surface-raised: #20191e;
  --tr-interface-line: rgba(230,161,191,.2);
  --tr-interface-accent: #e6a1bf;
}
.tr-lumen-frame { display: contents; }
body .lumen-cta__button,
body .tr-btn.solid,
body .btn-pink {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 46px; height: auto; padding: 12px 24px; border-radius: 10px;
  border: 1px solid rgba(255,255,255,.14);
  background: linear-gradient(115deg,#c9799b,#e6a1bf 70%,#f0b9d0);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.2),0 4px 16px rgba(122,56,86,.12);
  color: #200f18; font-weight: 650; line-height: 1.4; white-space: normal;
  text-transform: none; letter-spacing: .025em; cursor: pointer;
  transition: background .2s ease, box-shadow .2s ease, border-color .2s ease;
}
body .lumen-cta__button:hover:not(:disabled),
body .tr-btn.solid:hover,
body .btn-pink:hover:not(:disabled) {
  background: linear-gradient(115deg,#df94b3,#f1b8d0); color: #200f18;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.25),0 5px 20px rgba(122,56,86,.2);
}
body .lumen-cta__button:disabled { opacity: .55; cursor: default; }
body :is(.tr-btn,.btn,.tr-lumen-frame button,.tr-map-root button,.tr-map-root a):focus-visible {
  outline: 2px solid #f0b9d0; outline-offset: 3px;
}
body :is(.tr-btn:not(.solid),.btn-quiet) {
  border-radius: 10px; background: rgba(230,161,191,.035);
  border-color: rgba(230,161,191,.24);
  transition: background .2s ease,border-color .2s ease;
}
body :is(.tr-btn:not(.solid),.btn-quiet):hover {
  background: rgba(230,161,191,.09); border-color: rgba(230,161,191,.5);
}
body.tr-home-v3 .tr-card {
  border-radius: 14px; border-color: var(--tr-interface-line);
  background: linear-gradient(145deg,rgba(36,26,33,.65),rgba(16,14,16,.65));
  transition: border-color .2s ease,box-shadow .2s ease;
}
body.tr-home-v3 .tr-card:hover {
  border-color: rgba(230,161,191,.5); transform: none;
  box-shadow: 0 10px 28px rgba(0,0,0,.2);
}
body.tr-home-v3 .tr-spec-side-link { border-radius: 8px; transition: background .2s ease; }
body.tr-home-v3 .tr-spec-side-link:hover { background: rgba(230,161,191,.06); }
body :is(.control,.tr-search-row input) {
  border-radius: 10px; border-color: rgba(230,161,191,.24);
  transition: border-color .2s ease,box-shadow .2s ease;
}
body :is(.control,.tr-search-row input):focus {
  border-color: #e6a1bf; box-shadow: 0 0 0 3px rgba(230,161,191,.12);
}
body :is(header,footer) a { text-underline-offset: .25em; }
body :is(header,footer) a:focus-visible { outline: 2px solid #e6a1bf; outline-offset: 4px; }
@media (max-width: 640px) {
  body .lumen-cta__button { min-height: 48px; }
}
@media (prefers-reduced-motion: reduce) {
  body :is(.lumen-cta__button,.tr-btn,.btn-pink,.btn-quiet,.tr-card,.control,.tr-search-row input,.tr-spec-side-link) { transition: none; }
}