/* One-time homepage intro: sharp vector logo, rotating icon, then panel reveal. */
.brawnd-intro { display: none; }
html.brawnd-intro-pending .brawnd-intro {
  position: fixed;
  z-index: 20000;
  inset: 0;
  display: grid;
  place-items: center;
  overflow: hidden;
  pointer-events: auto;
  isolation: isolate;
  animation: brawnd-intro-release 2.7s step-end forwards;
}
.brawnd-intro-panel {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 50.5%;
  background: #1b1417;
  will-change: transform;
}
.brawnd-intro-panel--left {
  left: 0;
  animation: brawnd-panel-left 2.7s cubic-bezier(.72,0,.18,1) forwards;
}
.brawnd-intro-panel--right {
  right: 0;
  animation: brawnd-panel-right 2.7s cubic-bezier(.72,0,.18,1) forwards;
}
.brawnd-intro-logo {
  position: relative;
  z-index: 1;
  width: min(330px, 68vw);
  aspect-ratio: 420 / 101;
  animation: brawnd-logo-exit 2.7s linear forwards;
}
.brawnd-intro-logo-piece {
  position: absolute;
  top: 0;
  height: 100%;
}
.brawnd-intro-logo-piece--mark {
  left: 0;
  width: 24.047619%;
  background: url("../img/brawnd-intro-mark.svg") center / 100% 100% no-repeat;
  transform-origin: 50% 50%;
  animation: brawnd-mark-spin 2.7s ease-in-out forwards;
  will-change: transform;
}
.brawnd-intro-logo-piece--word {
  inset: 0;
  background: url("../img/brawnd-intro-word.svg") center / 100% 100% no-repeat;
}
@keyframes brawnd-mark-spin {
  0%, 7% { transform: rotate(0deg); }
  69%, 100% { transform: rotate(720deg); }
}
@keyframes brawnd-logo-exit {
  0%, 69% { opacity: 1; }
  78%, 100% { opacity: 0; }
}
@keyframes brawnd-panel-left {
  0%, 69% { transform: translateX(0); }
  100% { transform: translateX(-102%); }
}
@keyframes brawnd-panel-right {
  0%, 69% { transform: translateX(0); }
  100% { transform: translateX(102%); }
}
@keyframes brawnd-intro-release {
  0%, 99% { visibility: visible; pointer-events: auto; }
  100% { visibility: hidden; pointer-events: none; }
}
@media (max-width: 760px) {
  .brawnd-intro-logo { width: min(260px, 69vw); }
}
@media (prefers-reduced-motion: reduce) {
  html.brawnd-intro-pending .brawnd-intro { display: none; }
}