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.6rem}.bt-conv__dot{background:var(--text-3);border-radius:50%;grid-area:1/1;width:7px;height:7px;transition:background-color .2s,box-shadow .2s}.bt-conv__node.is-active .bt-conv__dot{background:var(--accent);box-shadow:0 0 0 4px #3fa3e82e}.bt-conv__label{font-family:var(--font-display);color:var(--text);grid-area:1/2;font-size:.98rem;font-weight:500}.bt-conv__becomes{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--text-3);grid-area:2/2;font-size:.68rem;transition:color .2s}.bt-conv__node.is-active .bt-conv__becomes{color:var(--accent)}.bt-conv__core{text-align:center;background:radial-gradient(130% 130% at 50% 0,#0072c561,#0b183beb);border:1px solid #3fa3e873;border-radius:10px;grid-column:1/-1;justify-self:center;gap:.3rem;padding:1.4rem 1.75rem;animation:bt-core 6s ease-in-out infinite;display:grid}.bt-conv__mark{width:26px;height:auto;color:var(--accent);justify-self:center;margin-bottom:.4rem}.bt-conv__coreTitle{font-family:var(--font-display);color:var(--text);font-size:1.15rem;font-weight:600}.bt-conv__coreSub{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent);font-size:.68rem}@keyframes bt-core{0%,to{box-shadow:0 0 0 6px #3fa3e80d,0 24px 60px -30px #0072c5d9}50%{box-shadow:0 0 0 14px #3fa3e805,0 24px 70px -26px #0072c5}}@media (min-width:900px){.bt-conv__grid{grid-template-rows:repeat(4,auto);grid-template-columns:max-content auto max-content;justify-content:space-between;gap:clamp(2.5rem,5vw,3.75rem) clamp(2rem,5vw,4rem)}.bt-conv__node:first-child{grid-area:1/1}.bt-conv__node:nth-child(2){grid-area:2/1}.bt-conv__node:nth-child(3){grid-area:3/1}.bt-conv__node:nth-child(4){grid-area:4/1}.bt-conv__node:nth-child(5){grid-area:1/3}.bt-conv__node:nth-child(6){grid-area:2/3}.bt-conv__node:nth-child(7){grid-area:3/3}.bt-conv__node:nth-child(8){grid-area:4/3}.bt-conv__node:nth-child(-n+4){text-align:right;grid-template-columns:minmax(0,1fr) auto}.bt-conv__node:nth-child(-n+4) .bt-conv__dot{grid-column:2}.bt-conv__node:nth-child(-n+4) .bt-conv__becomes,.bt-conv__node:nth-child(-n+4) .bt-conv__label{grid-column:1}.bt-conv__core{grid-area:1/2/span 4;align-self:center;padding:1.75rem 2.25rem}}.bt-ledger{max-width:var(--shell-rows);gap:clamp(2rem,4vw,3rem);margin-top:clamp(2.5rem,5vw,4rem);display:grid}.bt-ledger__seats{gap:.75rem;max-width:26rem;display:grid}.bt-ledger__seatsRow{align-items:center;gap:1.25rem;display:flex}.bt-ledger__seatsValue{font-family:var(--font-mono);color:var(--text);font-variant-numeric:tabular-nums;text-align:right;min-width:3.5ch;font-size:1.35rem;font-weight:500}.bt-range{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--rule);cursor:pointer;border-radius:2px;flex:1;height:2px}.bt-range::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;background:var(--accent);cursor:pointer;border:0;border-radius:50%;width:16px;height:16px}.bt-range::-moz-range-thumb{background:var(--accent);cursor:pointer;border:0;border-radius:50%;width:16px;height:16px}.bt-ledger__table{border-top:1px solid var(--rule)}.bt-ledger__head,.bt-ledger__row{padding-inline:var(--row-pad);grid-template-columns:minmax(0,1fr) 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