/* Approved artwork is a shared sprite: its letterforms are never re-typeset. */
.sb-brand {
  --sb-orb-size: 44px;
  --sb-wordmark-width: 142px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex: 0 0 auto;
  max-width: 100%;
  text-decoration: none;
  vertical-align: middle;
  pointer-events: auto;
}
.sb-brand:focus-visible { outline: 2px solid #9fd4ff; outline-offset: 5px; border-radius: 8px; }
.sb-orb {
  position: relative;
  display: inline-block;
  flex: 0 0 auto;
  width: var(--sb-orb-size, 44px);
  height: var(--sb-orb-size, 44px);
  aspect-ratio: 1;
  overflow: hidden;
  isolation: isolate;
  border-radius: 50%;
  background: #020d24;
  vertical-align: middle;
}
.sb-orb > .sb-orb__stone,
.sb-orb > .sb-orb__current,
.sb-orb > .sb-orb__pulse {
  display: block;
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  animation-play-state: paused;
}
.sb-orb > .sb-orb__stone {
  inset: 0;
  /* Crop (265,132,720,720) from the original 1254-square artwork using CSS. */
  background: url("sapphire-approved.webp") 49.625468% 24.719101% / 174.166667% 174.166667% no-repeat;
  animation: sb-sapphire-breathe 7s ease-in-out infinite;
  animation-play-state: paused;
}
.sb-orb > .sb-orb__current {
  inset: 8%;
  opacity: .12;
  background: conic-gradient(from 35deg, transparent 0deg 85deg, #84e9ff 112deg, transparent 140deg 260deg, #469aff 295deg, transparent 325deg);
  -webkit-mask-image: radial-gradient(circle, transparent 6%, #000 28%, #000 58%, transparent 73%);
  mask-image: radial-gradient(circle, transparent 6%, #000 28%, #000 58%, transparent 73%);
  mix-blend-mode: screen;
  animation: sb-sapphire-current 26s linear infinite;
  animation-play-state: paused;
}
.sb-orb > .sb-orb__pulse {
  inset: 32%;
  background: radial-gradient(circle, #e5ffff 0%, #76edff 18%, transparent 70%);
  opacity: .12;
  mix-blend-mode: screen;
  animation: sb-sapphire-pulse 4.8s ease-in-out infinite;
  animation-play-state: paused;
}
.sb-wordmark {
  display: block;
  width: var(--sb-wordmark-width, 142px);
  /* Auto basis preserves the artwork ratio in both row and column layouts. */
  flex: 0 1 auto;
  aspect-ratio: 740 / 224;
  background: url("sapphire-approved.webp") 50% 86.019417% / 169.459459% 559.821429% no-repeat;
  mix-blend-mode: screen;
}
.sb-orb[data-sb-visible="true"] > * { animation-play-state: running; }
html.sb-motion-paused .sb-orb > * { animation-play-state: paused; }
.sb-brand--stacked { flex-direction: column; --sb-orb-size: clamp(120px, 24vw, 170px); --sb-wordmark-width: 250px; gap: 16px; }
.sb-brand--compact { --sb-orb-size: 36px; --sb-wordmark-width: 124px; gap: 8px; }
.sb-brand--icon { --sb-orb-size: 34px; }
.sb-brand--footer { --sb-orb-size: 32px; --sb-wordmark-width: 114px; margin-inline-end: 12px; }
.sb-directory-brand { display: flex; justify-content: center; margin: 0 0 36px; }
.sb-sidebar-brand { align-items: flex-start; flex-direction: column; gap: 6px; }
.sb-brand-caption { color: var(--muted, #b9afa7); font-size: .8rem; margin: 0; }
.sb-mobile-logo { --sb-orb-size: 34px; justify-self: end; }
.sb-hugh-heading { display: flex; align-items: center; gap: 12px; }
.sb-hugh-heading .sb-orb { --sb-orb-size: 48px; }
.sb-hugh-author { display: inline-flex; align-items: center; gap: 6px; }
.sb-hugh-author .sb-orb { --sb-orb-size: 22px; }
.ed-bar > .sb-brand { align-self: center; }
@keyframes sb-sapphire-breathe { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.025); } }
@keyframes sb-sapphire-current { to { transform: rotate(360deg); } }
@keyframes sb-sapphire-pulse { 0%, 100% { opacity: .08; transform: scale(.92); } 50% { opacity: .32; transform: scale(1.12); } }
@media (max-width: 760px) {
  .mobile-bar:has(.sb-mobile-logo) { grid-template-columns: 44px minmax(0, 1fr) 34px; }
  .header-inner > .sb-brand { --sb-orb-size: 34px; --sb-wordmark-width: 114px; gap: 7px; }
  .top > .sb-brand { --sb-orb-size: 32px; --sb-wordmark-width: 116px; }
}
@media (prefers-reduced-motion: reduce) {
  .sb-orb > * { animation: none !important; }
  .sb-orb > .sb-orb__current, .sb-orb > .sb-orb__pulse { display: none; }
}
@media print {
  .sb-orb > * { animation: none !important; }
  .sb-orb > .sb-orb__current, .sb-orb > .sb-orb__pulse { display: none; }
}

.project-mark.sb-project-logo { border: 0; background: transparent; }
.project-mark.sb-project-logo > .sb-orb { --sb-orb-size: 100%; }

.hero-core.sb-sphere-art, .core-node.sb-sphere-art { border: 0; background: transparent; }
.sb-sphere-art > .sb-orb { position: absolute; inset: 0; --sb-orb-size: 100%; }

/* Company marks share the existing visibility / reduced-motion lifecycle. */
.sb-project-art { background: var(--sb-project-background, #142019); }
.sb-project-art--taisabai { --sb-project-background: #071f24; --sb-project-duration: 8s; }
.sb-project-art--novyi-etap { --sb-project-background: #101a27; --sb-project-duration: 9s; }
.sb-project-art--alvi { --sb-project-background: #f5f0e4; --sb-project-duration: 8.5s; }
.sb-project-art--avokado { --sb-project-background: #0b120c; --sb-project-duration: 7.5s; }
.sb-project-art--palitra-love { --sb-project-background: #f2dfd7; --sb-project-duration: 7s; }
.sb-orb > .sb-project-art__image {
  position: absolute;
  display: block;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: contain;
  border-radius: 50%;
  pointer-events: none;
  animation: sb-project-breathe var(--sb-project-duration, 8s) ease-in-out infinite;
  animation-play-state: paused;
}
.sb-orb > .sb-project-art__gleam {
  position: absolute;
  display: block;
  inset: -25%;
  pointer-events: none;
  background: linear-gradient(110deg, transparent 38%, rgb(255 255 255 / .18) 50%, transparent 62%);
  transform: translateX(-110%);
  animation: sb-project-gleam 11s ease-in-out infinite;
  animation-play-state: paused;
}
.sb-project-art[data-sb-visible="true"] > * { animation-play-state: running; }
html.sb-motion-paused .sb-project-art > * { animation-play-state: paused; }
@keyframes sb-project-breathe { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.025); } }
@keyframes sb-project-gleam { 0%, 60% { transform: translateX(-110%); } 88%, 100% { transform: translateX(110%); } }
@media (prefers-reduced-motion: reduce), print {
  .sb-project-art > .sb-project-art__gleam { display: none; }
}