:root{--ink:#03070c;--panel:#071019;--panel-2:#0a1621;--line:rgba(184,220,244,.18);--text:#edf6ff;--muted:#aebfcd;--cyan:#57dcff;--cyan-soft:#a5ecff;--amber:#e0b66f;--header:74px;--wrap:min(1280px,calc(100% - 4rem));--reading:800px;--sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--ink);color-scheme:dark}
body{margin:0;background:var(--ink);color:var(--text);font-family:var(--sans);line-height:1.65;-webkit-font-smoothing:antialiased}
body.menu-open{overflow:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit}
:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}
.skip-link{position:fixed;top:1rem;left:1rem;z-index:1000;transform:translateY(-160%);padding:.75rem 1rem;background:#fff;color:#000;font-weight:800}
.skip-link:focus{transform:none}
.wrap{width:var(--wrap);margin-inline:auto}
.header{position:fixed;inset:0 0 auto;z-index:100;height:var(--header);border-bottom:1px solid transparent;transition:.25s;background:linear-gradient(180deg,rgba(2,6,10,.85),transparent)}
.header.is-scrolled{border-color:var(--line);background:rgba(3,7,12,.92);backdrop-filter:blur(18px)}
.header__inner{height:100%;display:flex;align-items:center;gap:2rem}
.identity{display:grid;place-items:center;width:42px;height:42px;color:#fff;font-size:2.05rem;font-weight:950;line-height:1;letter-spacing:-.12em;text-indent:-.08em}
.nav{display:flex;align-items:center;gap:1.2rem;margin-left:auto;color:#d2dee8;font:700 .8rem var(--mono);letter-spacing:.035em;text-transform:uppercase}
.nav a,.footer nav a{transition:color .2s}
.nav a:hover,.footer nav a:hover{color:var(--cyan)}
.menu{display:none;margin-left:auto;border:0;background:none;padding:.5rem;color:#fff}
.menu span{display:block;width:25px;height:2px;margin:5px;background:currentColor}
.button{display:inline-flex;min-height:50px;align-items:center;justify-content:center;padding:.78rem 1.15rem;border:1px solid var(--cyan);background:var(--cyan);color:#001019;font:900 .79rem var(--mono);letter-spacing:.04em;text-transform:uppercase;transition:.2s}
.button:hover{filter:brightness(1.12);transform:translateY(-1px)}
.button--small{min-height:42px;padding:.55rem .85rem}
.button--quiet{border-color:rgba(255,255,255,.28);background:rgba(3,8,13,.54);color:#fff}
.kicker{margin:0 0 1rem;color:var(--cyan);font:800 .76rem/1.4 var(--mono);letter-spacing:.11em;text-transform:uppercase}
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;isolation:isolate;overflow:hidden}
.hero__media,.hero__shade{position:absolute;inset:0}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:center 42%}
.hero__shade{background:linear-gradient(90deg,rgba(2,5,9,.97) 0%,rgba(2,5,9,.82) 38%,rgba(2,5,9,.22) 72%),linear-gradient(0deg,#03070c 0%,transparent 35%)}
.hero__content{position:relative;z-index:1;padding:calc(var(--header) + 8rem) 0 7rem}
.hero h1{max-width:790px;margin:0;font-size:clamp(4.4rem,10vw,9.5rem);font-weight:950;line-height:.78;letter-spacing:-.075em;text-transform:uppercase}
.hero h1 span{color:var(--cyan);font-size:1.18em}
.hero__lead{max-width:720px;margin:2rem 0 0;color:#fff;font-size:clamp(1.3rem,2.2vw,2rem);font-weight:750;line-height:1.25}
.hero__text{max-width:700px;margin:1.2rem 0 0;color:#c3d0da;font-size:1.08rem}
.actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}
.telemetry{border-block:1px solid var(--line);background:#040a10}
.telemetry__grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.telemetry p{display:grid;align-content:center;min-width:0;min-height:86px;margin:0;padding:1rem 1.2rem;border-left:1px solid var(--line);border-bottom:1px solid var(--line)}
.telemetry p:last-child{border-right:1px solid var(--line)}
.telemetry p:nth-child(5){border-right:1px solid var(--line)}
.telemetry p:nth-child(n+6){border-bottom:0}
.telemetry p:last-child{grid-column:4/6}
.telemetry span{color:#93a9ba;font:700 .7rem var(--mono);letter-spacing:.08em;text-transform:uppercase}
.telemetry strong{margin-top:.35rem;overflow-wrap:anywhere;color:#effaff;font:800 .8rem/1.35 var(--mono)}
.unknown{color:var(--amber)!important}
.chapter,.verification,.transmission,.choice{padding:clamp(4.25rem,6vw,6.5rem) 0;scroll-margin-top:calc(var(--header) + 1rem)}
.chapter--dark,.transmission{border-block:1px solid var(--line);background:var(--panel)}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2.75rem,5vw,5rem);align-items:center}
.split--reverse .copy{order:-1}
.frame{margin:0;border:1px solid var(--line);background:#02070b}
.frame img{width:100%;aspect-ratio:4/3;object-fit:cover}
figcaption{padding:.75rem 1rem;color:#7790a3;font:700 .67rem var(--mono);letter-spacing:.09em;text-transform:uppercase}
.copy h2,.verification h2,.transmission h2,.witnesses h2,.choice h2{margin:0 0 1.5rem;font-size:clamp(2.45rem,4.35vw,4.3rem);font-weight:880;line-height:1.01;letter-spacing:-.045em}
.copy p{margin:1rem 0;color:#c0cdd7;font-size:1.1rem}
.copy strong{color:#fff}
.declaration{margin-top:2rem!important;color:#fff!important;font-size:1.35rem!important;font-weight:850;line-height:1.35!important}
blockquote{margin:2rem 0;padding:1.2rem 1.4rem;border-left:3px solid var(--cyan);background:rgba(74,210,255,.07);color:#fff;font:900 clamp(1.15rem,2vw,1.65rem)/1.3 var(--mono);letter-spacing:.03em}
.signal{background:radial-gradient(circle at 75% 45%,rgba(64,198,255,.09),transparent 34%),#03070c}
.signal__grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);gap:clamp(3rem,5vw,5rem);align-items:center}
.statement{color:#fff!important;font-size:clamp(2.4rem,5vw,5rem)!important;font-weight:950!important;line-height:1!important;letter-spacing:-.055em!important}
.coin{margin:0;text-align:center}
.coin img{width:min(100%,580px);margin:auto;filter:drop-shadow(0 0 45px rgba(65,209,255,.2))}
.coin figcaption{text-align:center}
.witnesses{padding:clamp(4.5rem,6vw,6.5rem) 0;border-block:1px solid rgba(83,219,255,.2);background:linear-gradient(180deg,#04101a,#02080e);text-align:center;scroll-margin-top:calc(var(--header) + 1rem)}
.witnesses__inner{max-width:900px}
.witnesses h2{max-width:760px;margin-inline:auto}
.witnesses__inner>p:not(.kicker){max-width:780px;margin:1rem auto;color:#bdcbd5;font-size:1.06rem}
.counter{display:grid;gap:.35rem;margin:3rem auto;padding:2.2rem;border:1px solid rgba(83,219,255,.24);background:rgba(14,33,47,.72)}
.counter span,.counter small{color:#a8bac8;font:700 .76rem/1.55 var(--mono);letter-spacing:.07em;text-transform:uppercase}
.counter strong{color:var(--cyan-soft);font:900 clamp(1.7rem,4vw,3.6rem)/1.1 var(--mono)}
.uncertainty{font-weight:700}
.equations{display:grid;gap:.6rem;margin:2rem 0 0}
.equations div{display:grid;grid-template-columns:1fr auto;gap:1rem;padding:.8rem 0;border-bottom:1px solid var(--line)}
.equations dt,.equations dd{margin:0;font:800 .8rem var(--mono);letter-spacing:.06em}
.equations dt{color:#8298aa}.equations dd{color:var(--cyan-soft)}
.verification{background:#02060a}
.verification>div>h2{max-width:930px}
.verification__intro{max-width:800px;color:#c0cdd7;font-size:1.08rem}
.cards{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:1px;margin-top:2.5rem;border:1px solid var(--line);background:var(--line)}
.cards article{display:flex;flex-direction:column;grid-column:span 2;min-width:0;padding:1.75rem;background:#071019}
.cards article:nth-child(n+4){grid-column:span 3}
.cards h3{margin:0;color:#9eb1c0;font:800 .75rem var(--mono);letter-spacing:.08em;text-transform:uppercase}
.cards strong{margin:.9rem 0;color:#fff;font:900 .92rem/1.4 var(--mono);overflow-wrap:anywhere}
.cards p{color:#b6c5d0;font-size:1rem}
.cards a{margin-top:auto;padding-top:1rem;color:var(--cyan-soft);font:800 .78rem/1.4 var(--mono);text-decoration:underline;text-underline-offset:4px}
.transmission>div>h2{max-width:900px}
.flights{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:3rem}
.flights article{position:relative;min-height:430px;padding:2rem;border:1px solid var(--line);background:#09131d;overflow:hidden}
.flights__primary{border-color:rgba(83,219,255,.35)!important;background:linear-gradient(145deg,#0b1e2b,#08111a)!important}
.flight-number{position:absolute;right:1rem;top:-2rem;color:rgba(255,255,255,.035);font-size:14rem;font-weight:950;line-height:1}
.flight-label{position:relative;color:var(--cyan);font:800 .74rem var(--mono);letter-spacing:.1em}
.flights h3{position:relative;max-width:520px;margin:2.5rem 0 1rem;font-size:clamp(2rem,3.3vw,3.35rem);line-height:1.02;letter-spacing:-.04em}
.flights p:not(.flight-label){position:relative;max-width:540px;color:#c0cdd7;font-size:1.02rem}
.flights article>strong{position:absolute;inset:auto 2rem 2rem;color:#fff;font:800 .77rem var(--mono);letter-spacing:.04em}
.wide-frame{margin:1rem 0 0;border:1px solid var(--line)}
.wide-frame img{width:100%;max-height:590px;object-fit:cover;object-position:center 56%}
.wait{background:#03080d}
.status-list{margin:2rem 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}
.status-list li{display:flex;justify-content:space-between;gap:1rem;padding:.75rem 0;border-bottom:1px solid var(--line);font:800 .73rem var(--mono);letter-spacing:.05em}
.status-list span{color:#7f95a6}.status-list strong{color:#e9f7ff}
.choice{border-block:1px solid rgba(83,219,255,.16);background:radial-gradient(circle at 50% 0,rgba(83,219,255,.1),transparent 42%),#02070b;text-align:center}
.choice__inner{max-width:900px}
.choice p:not(.kicker):not(.statement){max-width:730px;margin-inline:auto;color:#aebfcb}
.choice .actions{justify-content:center}
.choice small{display:block;margin-top:1.4rem;color:#8398a8}
.ending{position:relative;min-height:82svh;display:grid;place-items:center;isolation:isolate;overflow:hidden}
.ending__media,.ending__shade{position:absolute;inset:0}
.ending__media img{width:100%;height:100%;object-fit:cover}
.ending__shade{background:linear-gradient(180deg,rgba(2,6,10,.28),rgba(2,6,10,.82)),linear-gradient(90deg,rgba(2,6,10,.86),transparent 75%)}
.ending__copy{position:relative;z-index:1}
.ending__copy p{color:#d3e0e9;font-size:clamp(1.1rem,2vw,1.6rem);font-weight:700}
.ending h2{max-width:820px;margin:1.5rem 0 0;font-size:clamp(4rem,8vw,7.5rem);font-weight:930;line-height:.88;letter-spacing:-.065em}
.footer{padding:3rem 0;border-top:1px solid var(--line);background:#010407}
.footer__grid{display:grid;grid-template-columns:auto 1fr;gap:1.5rem 3rem;align-items:center}
.footer nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:1rem 1.5rem;color:#b7c5d0;font:700 .72rem var(--mono);text-transform:uppercase}
.footer p{grid-column:1/-1;max-width:980px;margin:0;color:#a6b6c2;font-size:.86rem;line-height:1.65}

/* FILE X */
.file-hero{position:relative;min-height:72svh;display:flex;align-items:flex-end;isolation:isolate;overflow:hidden}
.file-hero__media,.file-hero__shade{position:absolute;inset:0}
.file-hero__media img{width:100%;height:100%;object-fit:cover}
.file-hero__shade{background:linear-gradient(90deg,rgba(2,6,10,.96),rgba(2,6,10,.42)),linear-gradient(0deg,#03070c,transparent 60%)}
.file-hero__copy{position:relative;z-index:1;padding:calc(var(--header) + 7rem) 0 5rem}
.file-hero h1{max-width:900px;margin:0;font-size:clamp(4rem,9vw,8rem);font-weight:950;line-height:.86;letter-spacing:-.065em}
.file-hero p:last-child{max-width:690px;color:#bdcad4;font-size:1.12rem}
.file-index{padding:4rem 0;border-block:1px solid var(--line);background:#050c12;scroll-margin-top:var(--header)}
.file-index h2{margin:.3rem 0 1.5rem;font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.04em}
.file-index__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;border:1px solid var(--line);background:var(--line)}
.file-index__grid a{display:flex;gap:.8rem;min-height:64px;align-items:center;padding:.75rem;background:#071019;color:#c5d2dc;font:750 .72rem var(--mono);text-transform:uppercase}
.file-index__grid a:hover{background:#0d1d29;color:#fff}.file-index__grid b{color:var(--cyan)}
.record{width:min(var(--reading),calc(100% - 3rem));margin-inline:auto;padding:5rem 0}
.record section{padding:0 0 4.5rem;margin:0 0 4.5rem;border-bottom:1px solid var(--line);scroll-margin-top:calc(var(--header) + 2rem)}
.record section:last-child{border-bottom:0}
.record h2{margin:0 0 2rem;font-size:clamp(2.3rem,5vw,4.5rem);font-weight:900;line-height:1;letter-spacing:-.045em}
.record p{margin:.88rem 0;color:#bdcad4;font-size:1.03rem}
.record strong{color:#fff}
.record blockquote{margin:1.7rem 0}
.record hr{display:none}
.record ul{color:#bdcad4}
.record-mark{width:min(900px,calc(100% - 3rem));margin:0 auto 7rem;text-align:center}
.record-mark img{width:min(580px,100%);margin:auto}
.record-ending{position:relative;min-height:70svh;display:grid;align-items:end;isolation:isolate;overflow:hidden}
.record-ending picture,.record-ending::after{position:absolute;inset:0}
.record-ending picture img{width:100%;height:100%;object-fit:cover}
.record-ending::after{content:"";background:linear-gradient(0deg,rgba(2,6,10,.96),rgba(2,6,10,.15))}
.record-ending__copy{position:relative;z-index:1;max-width:820px;padding:5rem 0}
.record-ending p{color:#d1dce5;font-size:1.15rem}.record-ending strong{display:block;margin-top:1.5rem;color:#fff;font-size:clamp(3.5rem,8vw,7rem);line-height:.9;letter-spacing:-.06em}

@media(max-width:1080px){.nav{gap:.8rem}.nav a{font-size:.72rem}.telemetry__grid{grid-template-columns:repeat(3,1fr)}.telemetry p{border-bottom:1px solid var(--line)}.telemetry p:nth-child(3n){border-right:1px solid var(--line)}.telemetry p:last-child{grid-column:auto;border-bottom:0}.telemetry p:nth-child(n+7){border-bottom:0}.cards{grid-template-columns:repeat(2,1fr)}.cards article,.cards article:nth-child(n+4){grid-column:auto}.cards article:last-child{grid-column:1/-1}.file-index__grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:780px){:root{--header:64px;--wrap:min(100% - 2rem,1180px)}.header__inner{gap:.7rem}.menu{display:block}.header__action{display:none}.nav{position:fixed;inset:var(--header) 0 auto;display:grid;gap:0;padding:1rem;background:#03080d;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:.25s}.nav.is-open{transform:none}.nav a{padding:.9rem;border-bottom:1px solid var(--line);font-size:.78rem}.hero__shade{background:linear-gradient(0deg,rgba(2,5,9,.98) 4%,rgba(2,5,9,.76) 62%,rgba(2,5,9,.25))}.hero__content{padding:calc(var(--header) + 12rem) 0 4rem}.hero h1{font-size:clamp(4rem,22vw,7rem)}.hero__lead{font-size:1.25rem}.split,.signal__grid{grid-template-columns:1fr}.split--reverse .copy{order:0}.copy h2,.verification h2,.transmission h2,.witnesses h2,.choice h2{font-size:clamp(2.5rem,12vw,4.2rem)}.frame{order:2}.cards{grid-template-columns:1fr}.cards article:last-child{grid-column:auto}.flights{grid-template-columns:1fr}.flights article{min-height:400px}.file-index__grid{grid-template-columns:repeat(2,1fr)}.footer__grid{grid-template-columns:1fr}.footer nav{justify-content:flex-start}.footer p{grid-column:auto}}
@media(max-width:480px){.telemetry__grid{grid-template-columns:repeat(2,1fr)}.telemetry p:nth-child(3n){border-right:0}.telemetry p:nth-child(2n){border-right:1px solid var(--line)}.telemetry p:nth-child(n+7){border-bottom:1px solid var(--line)}.telemetry p:last-child{grid-column:1/-1;border-bottom:0}.actions{display:grid}.button{width:100%}.chapter,.verification,.transmission,.choice{padding:4rem 0}.file-index__grid{grid-template-columns:1fr}.record{width:calc(100% - 2rem)}.counter{padding:1.4rem}.counter strong{font-size:1.35rem}.ending h2{font-size:3.8rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
@supports not (backdrop-filter:blur(18px)){.header.is-scrolled{background:#03070c}}