@font-face{font-family:Archivo;src:url('/fonts/archivo.ttf') format('truetype');font-weight:100 900;font-stretch:62% 125%;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('/fonts/ibm-plex-mono.ttf') format('truetype');font-weight:400 500;font-display:swap}
.brand-intro[hidden]{display:none!important}
.brand-intro{position:fixed;inset:0;z-index:10000;color:#fcfcf8;isolation:isolate;overflow:hidden;background:#050608;cursor:auto;animation:bi-failsafe 7s step-end forwards;--bi-ease:cubic-bezier(.16,1,.3,1)}
.bi-running{overflow:hidden!important}
.bi-ambient{position:absolute;inset:0;z-index:-1;opacity:.7;background:radial-gradient(ellipse at 75% 50%,#c6ff3f0c,transparent 55%);transition:opacity .3s}
.bi-header,.bi-footer{position:absolute;left:4.5%;right:4.5%;display:flex;align-items:center;justify-content:space-between;font:10px 'IBM Plex Mono',monospace;letter-spacing:.13em;transition:opacity .25s}
.bi-header{top:max(28px,env(safe-area-inset-top));padding-bottom:22px;border-bottom:1px solid #fcfcf826}
.bi-mini{font:800 19px Archivo,sans-serif;font-variation-settings:'wdth' 118;letter-spacing:.02em}.bi-mini b{color:#c6ff3f}
.bi-location{color:#969890}.bi-skip{background:transparent;border:1px solid #fcfcf830;border-radius:30px;color:#fcfcf8;padding:10px 16px;font:11px 'IBM Plex Mono',monospace;letter-spacing:0;min-height:44px}.bi-skip:hover{background:#c6ff3f;color:#050608}.bi-skip span{margin-left:12px}
.bi-footer{bottom:max(28px,env(safe-area-inset-bottom));padding-top:22px;border-top:1px solid #fcfcf826;color:#969890;gap:16px}.bi-next{color:#fcfcf8}.bi-next span{color:#c6ff3f;margin-left:20px}
.bi-stage{position:absolute;inset:20% 8% 19%;display:flex;flex-direction:column;justify-content:center;transition:opacity .3s,transform .6s var(--bi-ease),filter .4s}
.bi-kicker{display:flex;align-items:center;gap:10px;color:#969890;font:10px 'IBM Plex Mono',monospace;letter-spacing:.2em;margin-bottom:36px}.bi-dot{height:5px;width:5px;background:#c6ff3f;border-radius:50%;box-shadow:0 0 18px #c6ff3f80}
.bi-equation{display:flex;flex-direction:column;gap:9px}.bi-row{display:flex;align-items:center;gap:22px;opacity:.12;transform:translateY(18px);transition:opacity .4s,transform .6s var(--bi-ease);position:relative}.bi-row.is-lit{opacity:1;transform:translateY(0)}.bi-row.is-past{opacity:.3;transform:translateY(0)}
.bi-word{font:800 clamp(38px,7vw,112px)/1.06 Archivo,sans-serif;font-variation-settings:'wdth' 118;letter-spacing:-.035em;white-space:nowrap}.bi-word b{color:#c6ff3f;font-weight:inherit}.bi-word i{font-style:normal;font-weight:400;color:#6e7856}.bi-index{font:11px 'IBM Plex Mono',monospace;color:#969890}.bi-note{margin-left:auto;font:10px 'IBM Plex Mono',monospace;letter-spacing:.16em;color:#969890;white-space:nowrap}
.bi-sequence{display:flex;gap:6px}.bi-sequence i{height:2px;width:30px;background:#343830;transition:background .25s}.brand-intro[data-step='1'] .bi-sequence i:first-child,.brand-intro[data-step='2'] .bi-sequence i:nth-child(-n+2),.brand-intro[data-step='3'] .bi-sequence i{background:#c6ff3f}
.bi-resolve{position:absolute;top:50%;left:50%;width:69%;transform:translate(-50%,-50%);opacity:0;text-align:center}.bi-resolve svg{width:100%;overflow:visible;display:block;visibility:hidden}.bi-resolve p{position:absolute;top:100%;left:0;right:0;font:400 clamp(13px,1.5vw,22px) Archivo,sans-serif;margin-top:32px;color:#969890;letter-spacing:.02em}
.is-resolved .bi-stage{opacity:0;transform:translateY(-20px) scale(.97);filter:blur(7px)}.is-resolved .bi-resolve{opacity:1}.is-landed .bi-resolve svg{visibility:visible}.bi-resolve p{opacity:0;transition:opacity .25s}.is-landed .bi-resolve p{opacity:1}
.is-opening{pointer-events:none;animation:bi-clear .6s ease-in-out forwards}
.bi-short .bi-stage{display:none}.bi-short .bi-resolve{opacity:1}.bi-short .bi-resolve svg{visibility:visible}.bi-short .bi-resolve p{opacity:1}.bi-short.is-opening{animation:bi-clear .18s ease-out forwards}
@keyframes bi-clear{from{opacity:1}to{opacity:0}}@keyframes bi-failsafe{to{visibility:hidden;pointer-events:none}}
@media(max-width:760px){.bi-header,.bi-footer{left:6%;right:6%}.bi-location{display:none}.bi-stage{inset:24% 6% 23%}.bi-kicker{font-size:8px;letter-spacing:.1em;margin-bottom:30px}.bi-row{gap:10px}.bi-word{font-size:clamp(27px,9vw,64px)}.bi-equation{gap:24px}.bi-index{font-size:9px}.bi-note{display:none}.bi-next{display:none}.bi-footer{font-size:9px}.bi-resolve{width:86%}.bi-resolve p{margin-top:25px}}
@media(max-height:500px){.bi-stage{inset:23% 8% 18%}.bi-word{font-size:8vh}.bi-equation{gap:4px}.bi-kicker{margin-bottom:12px}.bi-header{top:10px;padding-bottom:8px}.bi-footer{bottom:10px;padding-top:8px}}
@media(prefers-reduced-motion:reduce){.brand-intro *{transition:none!important;animation:none!important}.brand-intro.is-opening{animation:bi-clear .15s forwards}}

.bi-fragment{position:fixed;z-index:4;overflow:visible;pointer-events:none}
.bi-replay{position:fixed;bottom:20px;left:20px;z-index:10001;padding:12px 18px;border:1px solid #c6ff3f66;border-radius:30px;background:#050608;color:#c6ff3f;font:12px "IBM Plex Mono",monospace;cursor:pointer}