/* HALO — Annulus direction. One stylesheet for every page. */
:root{
  --ink:#0B0B0C; --bone:#F2F1EC; --sodium:#E4A548; --filament:#83827A;
  --line:rgba(242,241,236,.14); --hair:rgba(242,241,236,.07);
  --panel:rgba(242,241,236,.035);
  --ok:#6FA98A; --no:#C2564A;              /* semantic only — never brand accents */
  --arch:'Archivo',system-ui,-apple-system,sans-serif;
  --plex:'IBM Plex Mono',ui-monospace,Consolas,monospace;
  --gut:clamp(16px,4vw,64px);
  --max:1200px;
}
*{box-sizing:border-box}
/* .form is display:grid, which would otherwise win over the hidden attribute
   and flash both application panels before the script runs. */
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}}
body{margin:0;background:var(--ink);color:var(--bone);font-family:var(--arch);
     font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
     display:flex;flex-direction:column;min-height:100vh}
p{margin:0} h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.012em}
a{color:inherit}
img,svg{display:block;max-width:100%}
main{flex:1 0 auto}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gut);width:100%}

/* Optical grid — the instrument's ruled paper. */
.bg{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--hair) 1px,transparent 1px),
                   linear-gradient(90deg,var(--hair) 1px,transparent 1px);
  background-size:88px 88px;
  -webkit-mask-image:radial-gradient(120% 80% at 50% 0%,#000 0%,transparent 72%);
  mask-image:radial-gradient(120% 80% at 50% 0%,#000 0%,transparent 72%)}
.rel{position:relative;z-index:1}

.mono{font-family:var(--plex)}
.num{font-family:var(--plex);font-variant-numeric:tabular-nums}
.lbl{font-family:var(--plex);font-weight:600;text-transform:uppercase;letter-spacing:.16em;
     font-size:9px;color:var(--filament);line-height:1.4}
.note{font-size:14px;line-height:1.65;color:var(--filament);max-width:66ch}
.lede{font-size:clamp(17px,1.6vw,20px);line-height:1.55;max-width:58ch;color:#C9C7BF}
.hl{color:var(--bone)}
.acc{color:var(--sodium)}

/* Skip link */
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--sodium);color:var(--ink);
      font-family:var(--plex);font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding:12px 16px}
.skip:focus{left:0}

/* ── Header ─────────────────────────────────────────────────────────── */
nav.top{position:sticky;top:0;z-index:50;background:rgba(11,11,12,.88);
        backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
nav.top .in{max-width:var(--max);margin:0 auto;padding:12px var(--gut);
            display:flex;align-items:center;gap:14px}
nav.top .brand{display:flex;align-items:center;gap:10px;font-weight:700;
               letter-spacing:.3em;font-size:14px;text-decoration:none}
nav.top .links{margin-left:auto;display:flex;gap:2px;flex-wrap:wrap}
nav.top .links a{font-family:var(--plex);font-weight:600;font-size:9px;letter-spacing:.14em;
  text-transform:uppercase;text-decoration:none;padding:8px 10px;color:var(--filament);
  border:1px solid transparent;transition:color .15s,border-color .15s}
nav.top .links a:hover{color:var(--bone);border-color:var(--line)}
nav.top .links a[aria-current]{color:var(--sodium);border-color:var(--line)}
nav.top .cta{font-family:var(--plex);font-weight:600;font-size:9px;letter-spacing:.14em;
  text-transform:uppercase;text-decoration:none;padding:9px 14px;
  color:var(--ink);background:var(--sodium);white-space:nowrap;transition:background .15s}
nav.top .cta:hover{background:#F0B45C}
/* Creators and filmmakers who already have an account sign in on the platform,
   app.filmsonhalo.com. Outlined, so "Join the pilot" stays the one bright button. */
nav.top .signin{font-family:var(--plex);font-weight:600;font-size:9px;letter-spacing:.14em;
  text-transform:uppercase;text-decoration:none;padding:8px 13px;color:var(--bone);
  border:1px solid var(--line);white-space:nowrap;transition:border-color .15s,color .15s}
nav.top .signin:hover{border-color:var(--sodium);color:var(--sodium)}
nav.top .links a.signin-m{display:none}
/* Too narrow for three controls in one row: Sign in moves into the menu. */
@media(max-width:520px){
  nav.top .signin{display:none}
  nav.top .links a.signin-m{display:block;color:var(--bone)}
}
.navtoggle{display:none;appearance:none;background:transparent;border:1px solid var(--line);
  color:var(--bone);cursor:pointer;padding:9px 12px;font-family:var(--plex);font-size:9px;
  letter-spacing:.14em;text-transform:uppercase}
@media(max-width:940px){
  .navtoggle{display:block;margin-left:auto}
  nav.top .links{display:none;order:3;width:100%;margin-left:0;gap:2px;
                 border-top:1px solid var(--line);padding-top:10px;margin-top:6px;flex-direction:column}
  nav.top .links.open{display:flex}
  nav.top .links a{padding:11px 10px}
  nav.top .in{flex-wrap:wrap}
  nav.top .cta{order:2}
  nav.top .signin{order:2}
}

/* ── Sections ───────────────────────────────────────────────────────── */
section{padding:clamp(52px,7vw,104px) 0 0;scroll-margin-top:76px}
.head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:26px}
.head .n{font-family:var(--plex);font-weight:600;font-size:10px;letter-spacing:.2em;color:var(--sodium)}
.head h2{font-size:clamp(24px,3.4vw,40px);line-height:1.05}
.head .a{margin-left:auto;font-family:var(--plex);font-size:9px;letter-spacing:.14em;
         text-transform:uppercase;color:var(--filament)}

.grid{display:grid;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.grid>.c{border-right:1px solid var(--line);border-bottom:1px solid var(--line);
         padding:20px 22px 24px;min-width:0}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:minmax(0,1fr)}}

/* Page masthead */
.pagehead{padding:clamp(34px,6vw,80px) 0 0}
.pagehead h1{font-size:clamp(34px,6.4vw,72px);line-height:.98;letter-spacing:-.028em}
.pagehead .eyebrow{margin-bottom:16px}

/* Hero */
.hero{padding-top:clamp(30px,5vw,64px)}
.hero h1{font-size:clamp(42px,8.4vw,104px);line-height:.92;letter-spacing:-.03em;font-weight:600}
.hero .mark{width:clamp(92px,12vw,140px);color:var(--bone)}
.blades{opacity:0;animation:open 1.1s cubic-bezier(.2,.7,.2,1) .2s forwards;
        transform-box:fill-box;transform-origin:center}
@keyframes open{from{opacity:0;transform:rotate(-26deg) scale(.86)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.blades{opacity:1;animation:none}}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--plex);font-weight:600;
     font-size:10px;letter-spacing:.15em;text-transform:uppercase;text-decoration:none;
     padding:14px 20px;border:1px solid var(--line);color:var(--bone);background:transparent;
     cursor:pointer;transition:border-color .15s,background .15s,color .15s}
.btn:hover{border-color:var(--bone)}
.btn.solid{background:var(--sodium);color:var(--ink);border-color:var(--sodium)}
.btn.solid:hover{background:#F0B45C;border-color:#F0B45C}
.btn[disabled]{opacity:.4;cursor:not-allowed}
.btnrow{display:flex;gap:10px;flex-wrap:wrap}

/* Stat strip */
.strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
       border:1px solid var(--line);margin-top:clamp(28px,4vw,52px)}
@media(max-width:760px){.strip{grid-template-columns:repeat(2,minmax(0,1fr))}}
.strip>div{padding:18px 20px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip>div:last-child{border-right:0}
.strip .v{font-family:var(--plex);font-size:clamp(20px,2.6vw,30px);font-variant-numeric:tabular-nums}

/* Calculator */
.calc{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,420px);
      border:1px solid var(--line)}
@media(max-width:960px){.calc{grid-template-columns:minmax(0,1fr)}}
.calc .controls{padding:clamp(20px,3vw,32px);display:grid;gap:26px;align-content:start}
.calc .readout{border-left:1px solid var(--line);background:var(--panel);
               padding:clamp(20px,3vw,32px);display:grid;gap:18px;align-content:start}
@media(max-width:960px){.calc .readout{border-left:0;border-top:1px solid var(--line)}}
.field label{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:10px}
.field .val{font-family:var(--plex);font-size:19px;font-variant-numeric:tabular-nums}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:2px;
  background:var(--line);outline:none;margin:12px 0}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;
  border-radius:50%;background:var(--sodium);cursor:pointer;border:3px solid var(--ink)}
input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;
  background:var(--sodium);cursor:pointer;border:3px solid var(--ink)}
/* Platform allocation — three weights, not a constrained total. */
.split{display:grid;gap:16px;border-top:1px solid var(--hair)}
.split .sp{padding-top:12px;border-bottom:1px solid var(--hair)}
.split .sp:last-child{border-bottom:0}
.split .sp label{margin-bottom:2px}
.split .sp .val{font-size:15px}
.split .sp input[type=range]{margin:6px 0 4px}
.seg{display:inline-flex;border:1px solid var(--line)}
.seg button{appearance:none;background:transparent;border:0;color:var(--filament);cursor:pointer;
  font-family:var(--plex);font-weight:600;font-size:9px;letter-spacing:.14em;text-transform:uppercase;
  padding:10px 14px}
.seg button[aria-pressed=true]{background:var(--sodium);color:var(--ink)}
.row{display:flex;justify-content:space-between;align-items:baseline;gap:14px;
     padding:9px 0;border-bottom:1px solid var(--hair)}
.row:last-child{border-bottom:0}
.row .k{font-family:var(--plex);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--filament)}
.row .v{font-family:var(--plex);font-variant-numeric:tabular-nums;font-size:15px}
.row.big .v{font-size:22px}
.row.big .k{color:var(--bone)}

/* Steps */
.steps .s{display:grid;grid-template-columns:auto 1fr;gap:18px;padding:18px 0;
          border-bottom:1px solid var(--hair);align-items:start}
.steps .s:last-child{border-bottom:0}
.steps .s .i{font-family:var(--plex);font-size:10px;letter-spacing:.14em;color:var(--sodium);
             padding-top:4px;min-width:26px}
.steps .s h3{font-size:17px;margin-bottom:5px}

/* Gates */
.gate{display:grid;grid-template-columns:auto 1fr;gap:14px;padding:16px 0;
      border-bottom:1px solid var(--hair);align-items:start}
.gate:last-child{border-bottom:0}
.gate .tick{width:22px;height:22px;border:1px solid var(--ok);color:var(--ok);
  display:grid;place-items:center;font-size:11px;flex:none;margin-top:2px}
.gate.deny .tick{border-color:var(--no);color:var(--no)}

/* Tables */
table{border-collapse:collapse;width:100%;font-size:13.5px}
th,td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--hair);vertical-align:top}
th{font-family:var(--plex);font-weight:600;text-transform:uppercase;letter-spacing:.12em;
   font-size:9px;color:var(--filament);border-bottom:1px solid var(--line);white-space:nowrap}
.scroll{overflow-x:auto;border:1px solid var(--line)}
.scroll table{min-width:620px}

.callout{border:1px solid var(--line);border-left:2px solid var(--sodium);
         padding:20px 22px;background:var(--panel)}
.callout.warn{border-left-color:var(--no)}

/* Accordion (FAQ) */
.acc-item{border-bottom:1px solid var(--hair)}
.acc-item button{appearance:none;background:transparent;border:0;color:var(--bone);cursor:pointer;
  width:100%;text-align:left;padding:20px 40px 20px 0;font-family:var(--arch);font-size:17px;
  font-weight:600;position:relative;letter-spacing:-.01em}
.acc-item button::after{content:"+";position:absolute;right:8px;top:50%;transform:translateY(-50%);
  font-family:var(--plex);color:var(--sodium);font-size:18px;transition:transform .18s}
.acc-item button[aria-expanded=true]::after{content:"−"}
.acc-item .panel{display:none;padding:0 0 22px}
.acc-item .panel.open{display:block}

/* Application form */
.tabs{display:inline-flex;border:1px solid var(--line);margin-bottom:26px}
.tabs button{appearance:none;background:transparent;border:0;color:var(--filament);cursor:pointer;
  font-family:var(--plex);font-weight:600;font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  padding:13px 20px}
.tabs button[aria-selected=true]{background:var(--sodium);color:var(--ink)}
.form{display:grid;gap:18px;max-width:620px}
/* align-content:start so a field carrying a hint doesn't stretch the
   field beside it in the same .two row. */
.form .fg{display:grid;gap:7px;align-content:start}
.form .hint{font-family:var(--plex);font-size:9px;letter-spacing:.1em;text-transform:uppercase;
            color:var(--filament);line-height:1.5}
.form label{font-family:var(--plex);font-weight:600;font-size:9px;letter-spacing:.14em;
            text-transform:uppercase;color:var(--filament)}
.form input,.form select,.form textarea{width:100%;background:rgba(242,241,236,.04);
  border:1px solid var(--line);color:var(--bone);font-family:var(--arch);font-size:15px;
  padding:12px 14px;border-radius:0}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--sodium);outline:none}
.form textarea{min-height:92px;resize:vertical}
.form select{appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--filament) 50%),
                   linear-gradient(135deg,var(--filament) 50%,transparent 50%);
  background-position:calc(100% - 19px) 21px,calc(100% - 13px) 21px;
  background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.form select option{background:#15151a;color:var(--bone)}
.form .err{color:var(--no);font-family:var(--plex);font-size:10px;letter-spacing:.06em;display:none}
.form .fg.bad input,.form .fg.bad select{border-color:var(--no)}
.form .fg.bad .err{display:block}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
@media(max-width:600px){.two{grid-template-columns:minmax(0,1fr)}}
.steps-bar{display:flex;gap:6px;margin-bottom:24px;flex-wrap:wrap}
.steps-bar span{font-family:var(--plex);font-size:9px;letter-spacing:.14em;text-transform:uppercase;
  padding:7px 11px;border:1px solid var(--line);color:var(--filament)}
.steps-bar span[data-on=true]{color:var(--ink);background:var(--sodium);border-color:var(--sodium)}
.steps-bar span[data-done=true]{color:var(--bone);border-color:var(--bone)}
.done{display:none;border:1px solid var(--ok);padding:24px;max-width:620px}
.done.on{display:grid;gap:14px}
.done pre{font-family:var(--plex);font-size:11.5px;line-height:1.6;color:var(--filament);
  white-space:pre-wrap;word-break:break-word;background:rgba(242,241,236,.04);
  border:1px solid var(--line);padding:14px;margin:0;max-height:240px;overflow:auto}

/* Cards / links */
.cardlink{display:grid;gap:8px;text-decoration:none;padding:22px;border:1px solid var(--line);
          background:var(--panel);transition:border-color .15s,transform .15s}
.cardlink:hover{border-color:var(--sodium)}
.cardlink .go{font-family:var(--plex);font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:var(--sodium)}

/* Footer */
footer{border-top:1px solid var(--line);margin-top:clamp(60px,9vw,120px);padding:40px 0 60px;
       flex-shrink:0;position:relative;z-index:1}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
@media(max-width:820px){footer .cols{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){footer .cols{grid-template-columns:minmax(0,1fr)}}
footer h4{font-family:var(--plex);font-weight:600;font-size:9px;letter-spacing:.16em;
          text-transform:uppercase;color:var(--filament);margin-bottom:14px}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
footer a{text-decoration:none;font-size:14px;color:#C9C7BF}
footer a:hover{color:var(--sodium)}
footer .base{margin-top:40px;padding-top:22px;border-top:1px solid var(--hair);
             display:flex;gap:16px;flex-wrap:wrap;align-items:center}

:focus-visible{outline:2px solid var(--sodium);outline-offset:3px}
.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);
  background:var(--bone);color:var(--ink);font-family:var(--plex);font-weight:600;font-size:11px;
  letter-spacing:.1em;text-transform:uppercase;padding:10px 16px;z-index:99;
  opacity:0;transition:opacity .2s;pointer-events:none}
.toast.on{opacity:1}