/* Corvalir — site styles. Black and white only. */
@font-face{font-family:"Jost";src:url(../fonts/jost-var.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Geist Mono";src:url(../fonts/geist-mono-var.woff2) format("woff2");font-weight:100 900;font-display:swap}

:root{
  --bg:#000;--fg:#fff;
  --fg-2:rgba(255,255,255,.72);--fg-3:rgba(255,255,255,.56);--line:rgba(255,255,255,.14);--panel:#0a0a0a;
  --sans:"Jost",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"Geist Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --pad:clamp(20px,5vw,72px);--max:1360px;
  --ease:cubic-bezier(.2,.7,.1,1);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:var(--bg);color:var(--fg);font:350 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,video,svg{display:block;max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit}
h1,h2,h3{font-weight:400;margin:0;line-height:1.04;letter-spacing:-.01em}
p{margin:0}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:#fff;color:#000;padding:10px 14px;text-decoration:none}
.skip:focus{top:12px}
:focus-visible{outline:1px solid #fff;outline-offset:4px}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--pad)}

.label,.eyebrow{font:500 11px/1.4 var(--mono);letter-spacing:.22em;text-transform:uppercase;color:var(--fg-3)}
.eyebrow{color:var(--fg-2);display:flex;align-items:center;gap:12px}
.dot{width:4px;height:4px;background:currentColor;border-radius:50%;display:inline-block}
.fine{font:400 11px/1.5 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3);margin-top:28px}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:18px var(--pad);transition:background .4s,border-color .4s,padding .4s;border-bottom:1px solid transparent}
.nav.is-solid{background:rgba(0,0,0,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-color:var(--line);padding-top:12px;padding-bottom:12px}
.brand{position:relative;z-index:3;display:flex;align-items:center;gap:14px;text-decoration:none}
.brand__mark{width:30px;height:27px;color:#fff;fill:#fff}
.brand__word{width:118px;height:14px;color:#fff}
.nav__menu{list-style:none;margin:0;padding:0;display:flex;gap:34px;align-items:center}
.nav__menu a{text-decoration:none;font:500 11px/1 var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--fg-2);transition:color .2s}
.nav__menu a:hover{color:#fff}
.nav__cta{border:1px solid rgba(255,255,255,.5);padding:10px 16px;color:#fff!important}
.nav__cta:hover{background:#fff;color:#000!important}
.nav__toggle{display:none}

@media (max-width:899px){
  .nav__toggle{display:flex;flex-direction:column;justify-content:center;gap:7px;width:44px;height:44px;background:none;border:0;padding:10px;cursor:pointer;position:relative;z-index:2}
  .nav__toggle i{display:block;height:1px;background:#fff;transition:transform .3s var(--ease)}
  .nav__toggle[aria-expanded="true"] i:first-of-type{transform:translateY(4px) rotate(45deg)}
  .nav__toggle[aria-expanded="true"] i:last-of-type{transform:translateY(-4px) rotate(-45deg)}
  .nav__menu{position:fixed;inset:0;background:#000;flex-direction:column;justify-content:center;gap:30px;opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s}
  .nav__menu.is-open{opacity:1;visibility:visible}
  .nav__menu a{font:400 26px/1 var(--sans);letter-spacing:.24em;color:#fff}
  .nav__cta{padding:14px 22px}
}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:12px;min-height:48px;padding:0 22px;border:1px solid rgba(255,255,255,.55);background:transparent;text-decoration:none;font:500 12px/1 var(--mono);letter-spacing:.18em;text-transform:uppercase;cursor:pointer;transition:background .25s,color .25s,border-color .25s}
.btn:hover{background:#fff;color:#000;border-color:#fff}
.btn--solid{background:#fff;color:#000;border-color:#fff}
.btn--solid:hover{background:transparent;color:#fff}
.btn--ghost{border-color:transparent;padding-left:4px}
.btn--ghost:hover{background:transparent;color:#fff;border-color:transparent}
.btn--ghost:hover .play{background:#fff}
.btn--ghost:hover .play::after{border-left-color:#000}
.play{position:relative;width:34px;height:34px;border:1px solid rgba(255,255,255,.7);border-radius:50%;flex:none;transition:background .25s}
.play::after{content:"";position:absolute;left:13px;top:10px;border-left:10px solid #fff;border-top:6.5px solid transparent;border-bottom:6.5px solid transparent;transition:border-color .25s}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
.hero__media{position:absolute;inset:0;z-index:-2;background:#000 url(../video/hero-poster.webp) center/cover no-repeat}
.hero__video{width:100%;height:100%;object-fit:cover;object-position:60% 50%;filter:grayscale(.35) contrast(1.05)}
.hero__shade{position:absolute;inset:0;z-index:-1;background:
  linear-gradient(180deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,0) 22%,rgba(0,0,0,0) 40%,rgba(0,0,0,.78) 82%,#000 100%),
  radial-gradient(120% 80% at 20% 100%,rgba(0,0,0,.55),transparent 60%)}
.hero__content{padding-bottom:clamp(72px,12vh,140px);padding-top:120px}
.hero__title{font-size:clamp(54px,9vw,128px);font-weight:300;letter-spacing:-.02em;line-height:.96;margin:22px 0 26px}
.hero__lede{max-width:34em;font-size:clamp(17px,1.6vw,20px);color:var(--fg-2)}
.hero__ctas{display:flex;flex-wrap:wrap;gap:12px 14px;margin-top:36px;align-items:center}
.hero__cue{position:absolute;left:50%;bottom:26px;width:1px;height:46px;background:rgba(255,255,255,.18);overflow:hidden;transform:translateX(-50%)}
.hero__cue span{position:absolute;left:0;top:-50%;width:1px;height:50%;background:#fff;animation:cue 2.2s var(--ease) infinite}
@keyframes cue{to{top:110%}}

/* ---------- section heads ---------- */
section{position:relative}
.missions,.system,.films,.about,.contact{padding:clamp(88px,12vw,168px) 0}
.sec-head{max-width:900px;margin-bottom:clamp(40px,6vw,80px)}
.sec-head h2{font-size:clamp(34px,5.2vw,68px);font-weight:300;margin-top:18px;letter-spacing:-.015em}
.sec-lede{margin-top:22px;font-size:clamp(17px,1.5vw,19px);color:var(--fg-2);max-width:36em}

/* ---------- missions (equal split) ---------- */
.missions{padding-bottom:0}
.split{display:grid;grid-template-columns:1fr;border-top:1px solid var(--line)}
.mission{display:flex;flex-direction:column;border-bottom:1px solid var(--line)}
.mission__media{position:relative;aspect-ratio:16/10;overflow:hidden;background:#050505}
.mission__media video{width:100%;height:100%;object-fit:cover;filter:grayscale(.3);transform:scale(1.02);transition:transform 1.6s var(--ease)}
.mission:hover .mission__media video{transform:scale(1.06)}
.mission__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(0,0,0,.65));pointer-events:none}
.media-btn{position:absolute;left:var(--pad);bottom:22px;z-index:2;display:flex;align-items:center;gap:12px;background:none;border:0;padding:0;cursor:pointer;font:500 11px/1 var(--mono);letter-spacing:.2em;text-transform:uppercase}
.media-btn:hover .play{background:#fff}.media-btn:hover .play::after{border-left-color:#000}
.mission__body{padding:clamp(32px,4.5vw,64px) var(--pad) clamp(56px,6vw,88px)}
.mission__body h3{font-size:clamp(30px,3.6vw,48px);font-weight:300;margin:16px 0 20px}
.mission__body>p:not(.label):not(.fine){color:var(--fg-2);max-width:32em}
.caps{list-style:none;margin:36px 0 0;padding:0;display:grid;gap:0}
.caps li{display:grid;grid-template-columns:1fr;gap:4px;padding:16px 0;border-top:1px solid var(--line)}
.caps li:last-child{border-bottom:1px solid var(--line)}
.caps b{font-weight:400;font-size:17px}
.caps span{color:var(--fg-3);font-size:15px}
@media (min-width:900px){
  .split{grid-template-columns:1fr 1fr}
  .mission+.mission{border-left:1px solid var(--line)}
  .caps li{grid-template-columns:minmax(180px,.9fr) 1.1fr;gap:20px;align-items:baseline}
}

/* ---------- system ---------- */
.system{border-top:1px solid var(--line);overflow:hidden}
.system__grid{display:grid;gap:56px;align-items:center}
.render{margin:0;position:relative}
.render img{width:100%;height:auto;-webkit-mask-image:radial-gradient(75% 70% at 50% 50%,#000 60%,transparent 100%);mask-image:radial-gradient(75% 70% at 50% 50%,#000 60%,transparent 100%)}
.render figcaption{margin-top:10px}
.render::before{content:"";position:absolute;inset:6% 4%;background:
  linear-gradient(var(--line) 1px,transparent 1px) 0 0/48px 48px,
  linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/48px 48px;opacity:.45;-webkit-mask-image:radial-gradient(closest-side,#000,transparent);mask-image:radial-gradient(closest-side,#000,transparent);z-index:-1}
.steps{list-style:none;margin:0;padding:0;counter-reset:s}
.step{display:grid;grid-template-columns:56px 1fr;gap:8px;padding:26px 0;border-top:1px solid var(--line)}
.step:last-child{border-bottom:1px solid var(--line)}
.step__n{font:500 12px/1.9 var(--mono);letter-spacing:.14em;color:var(--fg-3)}
.step h3{font-size:24px;font-weight:400;letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px}
.step p{color:var(--fg-2);max-width:30em}
.specs{display:grid;grid-template-columns:repeat(2,1fr);margin:72px 0 0;border-top:1px solid var(--line)}
.specs div{padding:22px 0 22px;border-bottom:1px solid var(--line)}
.specs div:nth-child(odd){padding-right:16px}
.specs dt{font:500 10.5px/1.4 var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--fg-3)}
.specs dd{margin:8px 0 0;font-size:clamp(18px,1.8vw,22px)}
@media (min-width:900px){
  .system__grid{grid-template-columns:1.15fr 1fr;gap:72px}
  .specs{grid-template-columns:repeat(5,1fr)}
  .specs div{padding:26px 20px 26px 0}
  .specs div+div{padding-left:20px;border-left:1px solid var(--line)}
}
@media (max-width:899px){.specs div:last-child{grid-column:1/-1}}

/* ---------- films ---------- */
.films{border-top:1px solid var(--line)}
.film-grid{display:grid;gap:18px}
.film{position:relative;display:block;padding:0;border:0;background:#050505;cursor:pointer;aspect-ratio:16/9;overflow:hidden;text-align:left}
.film img{width:100%;height:100%;object-fit:cover;filter:grayscale(.3) brightness(.85);transition:transform 1.2s var(--ease),filter .6s}
.film:hover img,.film:focus-visible img{transform:scale(1.05);filter:grayscale(0) brightness(1)}
.film::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(0,0,0,.75))}
.film__meta{position:absolute;left:20px;right:20px;bottom:18px;z-index:2;display:flex;align-items:center;gap:14px}
.film__meta b{display:block;font-weight:400;font-size:18px;letter-spacing:.02em}
.film__meta small{display:block;font:500 10.5px/1.6 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--fg-2)}
.film:hover .play{background:#fff}.film:hover .play::after{border-left-color:#000}
@media (min-width:900px){.film-grid{grid-template-columns:repeat(3,1fr)}}
.strip{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-inline:var(--pad);padding:56px var(--pad) 8px;scrollbar-width:thin;scrollbar-color:#333 transparent}
.strip figure{margin:0;flex:0 0 min(78vw,440px);scroll-snap-align:start}
.strip img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;filter:grayscale(.25)}
.strip figcaption{margin-top:12px}

/* ---------- about ---------- */
.about{border-top:1px solid var(--line)}
.about__grid{display:grid;gap:12px}
.about__body .big{font-size:clamp(24px,2.8vw,36px);font-weight:300;line-height:1.3;margin-bottom:26px}
.about__body>p:not(.big){color:var(--fg-2);max-width:34em}
.tenets{list-style:none;margin:48px 0 0;padding:0;display:grid;gap:0}
.tenets li{padding:22px 0;border-top:1px solid var(--line);display:grid;gap:6px}
.tenets li:last-child{border-bottom:1px solid var(--line)}
.tenets b{font-weight:400;font-size:13px;letter-spacing:.22em;text-transform:uppercase}
.tenets span{color:var(--fg-3)}
@media (min-width:900px){
  .about__grid{grid-template-columns:1fr 1.4fr;gap:72px}
  .tenets{grid-template-columns:repeat(3,1fr)}
  .tenets li{padding-right:24px}
  .tenets li+li{padding-left:24px;border-left:1px solid var(--line)}
  .tenets li{border-bottom:1px solid var(--line)}
}

/* ---------- contact ---------- */
.contact{border-top:1px solid var(--line)}
.contact__grid{display:grid;gap:12px}
.form{display:grid;grid-template-columns:1fr;gap:0 28px}
.form__note{grid-column:1/-1;font-size:14px;color:var(--fg-3);border:1px dashed rgba(255,255,255,.28);padding:14px 16px;margin-bottom:26px}
.form__note b{color:var(--fg-2);font-weight:500}
.field{display:flex;flex-direction:column;margin:0 0 26px;border:0;padding:0;min-width:0}
.field label,.field legend{font:500 10.5px/1.4 var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--fg-3);margin-bottom:8px;padding:0}
.field input,.field textarea{background:transparent;border:0;border-bottom:1px solid rgba(255,255,255,.3);color:#fff;font:300 18px/1.4 var(--sans);padding:10px 0;border-radius:0;transition:border-color .2s}
.field textarea{resize:vertical;min-height:110px}
.field input:focus,.field textarea:focus{outline:none;border-bottom-color:#fff}
.field [aria-invalid="true"]{border-bottom-color:#fff;border-bottom-style:dashed}
.field--radio{flex-direction:row;flex-wrap:wrap;gap:10px}
.field--radio legend{width:100%;float:left}
.field--radio label{margin:0;position:relative;cursor:pointer}
.field--radio input{position:absolute;opacity:0;width:1px;height:1px}
.field--radio span{display:inline-block;border:1px solid rgba(255,255,255,.35);padding:12px 16px;font:500 11px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--fg-2);transition:all .2s}
.field--radio input:checked+span{background:#fff;color:#000;border-color:#fff}
.field--radio input:focus-visible+span{outline:1px solid #fff;outline-offset:3px}
.field--full,.form__foot{grid-column:1/-1}
.form__foot{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.form__status{font-size:14px;color:var(--fg-2)}
@media (min-width:700px){.form{grid-template-columns:1fr 1fr}.field--radio{grid-column:1/-1}}
@media (min-width:900px){.contact__grid{grid-template-columns:1fr 1.4fr;gap:72px}}

/* ---------- footer ---------- */
.foot{border-top:1px solid var(--line);padding:56px 0 calc(40px + env(safe-area-inset-bottom))}
.foot__grid{display:grid;gap:26px;align-items:end}
.brand--foot .brand__word{width:150px;height:18px}
.brand--foot .brand__mark{width:38px;height:34px}
.foot__note{font-size:13px;color:var(--fg-3);max-width:46em}
.foot__copy{font:500 11px/1.5 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--fg-3)}
@media (min-width:900px){.foot__grid{grid-template-columns:auto 1fr auto;gap:56px}}

/* ---------- modal ---------- */
.modal{width:min(1200px,94vw);max-width:none;max-height:none;padding:0;border:1px solid var(--line);background:#000;color:#fff}
.modal::backdrop{background:rgba(0,0,0,.9);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.modal__bar{display:flex;justify-content:space-between;align-items:center;padding:12px 14px 12px 18px;border-bottom:1px solid var(--line)}
.modal__close{background:none;border:0;cursor:pointer;font:500 11px/1 var(--mono);letter-spacing:.2em;text-transform:uppercase;display:flex;gap:10px;align-items:center;min-height:40px;padding:0 6px}
.modal__close span{font-size:20px;font-family:var(--sans)}
.modal__video{width:100%;aspect-ratio:16/9;background:#000}

/* ---------- reveal ---------- */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity 1s var(--ease),transform 1.1s var(--ease)}
.js .reveal.is-in{opacity:1;transform:none}
.js .hero .reveal{transition-duration:1.4s}
.js .hero .reveal:nth-child(2){transition-delay:.12s}.js .hero .reveal:nth-child(3){transition-delay:.26s}.js .hero .reveal:nth-child(4){transition-delay:.4s}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
  .hero__cue span{animation:none}
  *{transition-duration:.01ms!important}
}

/* ---------- image band ---------- */
.band{margin:0 0 clamp(72px,9vw,128px);position:relative;aspect-ratio:21/9;overflow:hidden;background:#050505}
.band img{width:100%;height:100%;object-fit:cover;filter:grayscale(.2)}
.band::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#000 0%,transparent 25%,transparent 70%,#000 100%)}
.band figcaption{position:absolute;left:var(--pad);bottom:18px;z-index:2}
@media (max-width:699px){.band{aspect-ratio:4/3}}
.about{padding-top:0}

.render--photo::before{display:none}
.render--photo img{-webkit-mask-image:none;mask-image:none;border-radius:4px}

.hero__img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 55%;filter:grayscale(.35) contrast(1.05)}