/* Submission portal. Type and palette follow the deliverable page: Manrope + IBM Plex Mono, Aerchain orange on warm paper. */
:root{
  --ground:#f8f3f0;--ground-2:#fbf9f7;--paper:#ffffff;--paper-2:#fbf7f5;
  --ink:#231f20;--ink-2:#5b5557;--ink-3:#8e888a;--rule:#e8e1de;--rule-2:#d8d0cc;
  --accent:#ef5433;--accent-deep:#c9401f;--accent-soft:rgba(239,84,51,.12);--accent-tint:#fdf1ed;
  --warn:#a8670f;--warn-tint:#fbf0dc;
  --shadow:0 1px 2px rgba(35,31,32,.05),0 14px 30px -22px rgba(35,31,32,.35);
  --shadow-up:0 2px 4px rgba(35,31,32,.06),0 22px 40px -22px rgba(35,31,32,.45);
  --display:"Manrope","Segoe UI",Arial,sans-serif;--mono:"IBM Plex Mono","SFMono-Regular",Consolas,monospace;
}
@media (prefers-color-scheme:dark){:root{
  --ground:#17120f;--ground-2:#141316;--paper:#1e1a1b;--paper-2:#241f20;
  --ink:#f2eeed;--ink-2:#bdb5b6;--ink-3:#8c8485;--rule:#302a2b;--rule-2:#3f3839;
  --accent:#ff6a4a;--accent-deep:#ff8b70;--accent-soft:rgba(255,106,74,.16);--accent-tint:#33201c;
  --warn:#e0a548;--warn-tint:#362a16;
  --shadow:0 1px 2px rgba(0,0,0,.5),0 16px 34px -24px rgba(0,0,0,.9);
  --shadow-up:0 2px 4px rgba(0,0,0,.5),0 24px 44px -22px rgba(0,0,0,.95);color-scheme:dark}}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;background:linear-gradient(165deg,var(--ground) 0%,var(--ground-2) 46%,var(--ground-2) 100%);color:var(--ink);font-family:var(--display);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:1200px;margin:0 auto;padding:34px 20px 76px}
.mono{font-family:var(--mono)}

/* Masthead */
.topline{display:flex;align-items:center;justify-content:space-between;gap:12px}
.kick{display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.kick i{display:inline-block;width:22px;height:3px;border-radius:2px;background:var(--accent)}
h1{margin:16px 0 8px;font-size:clamp(28px,4.6vw,44px);line-height:1.04;font-weight:800;letter-spacing:-.025em;text-wrap:balance}
.sub{margin:0;max-width:60ch;color:var(--ink-2);font-size:clamp(16px,2vw,19px);line-height:1.45}
.by{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:22px;padding-top:16px;border-top:1px solid var(--rule);color:var(--ink-2);font-size:13.5px}
.by b{color:var(--ink);font-weight:700}
.by .mono{font-size:12.5px;color:var(--ink-3)}

/* Tiles */
.grid{display:grid;grid-template-columns:minmax(0,1fr);gap:14px;margin-top:34px}
@media (min-width:1000px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.tile{display:flex;flex-direction:row;align-items:center;gap:18px;padding:12px;background:var(--paper);border:1px solid var(--rule);border-radius:14px;box-shadow:var(--shadow);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.tile:hover{transform:translateY(-2px);box-shadow:var(--shadow-up);border-color:var(--accent)}
.shot{position:relative;flex:none;width:190px;aspect-ratio:16/10;background:var(--paper-2);border:1px solid var(--rule);border-radius:9px;overflow:hidden}
.shot img{display:block;width:100%;height:100%;object-fit:cover;object-position:top left}
.shot .n{position:absolute;left:8px;top:8px;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;font-family:var(--mono);font-size:11px;font-weight:600;box-shadow:0 3px 8px rgba(0,0,0,.25)}
.shot .play{position:absolute;inset:0;display:grid;place-items:center;background:rgba(35,31,32,.28)}
.shot .play span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--accent);box-shadow:0 6px 16px rgba(0,0,0,.35);transition:transform .18s ease}
.tile:hover .play span{transform:scale(1.08)}
.shot .play svg{width:16px;height:16px;margin-left:3px;fill:#fff}
.tb{display:flex;flex-direction:column;gap:4px;padding:4px 6px 4px 0;flex:1;min-width:0}
.route{font-family:var(--mono);font-size:12px;font-weight:500;color:var(--accent-deep);letter-spacing:.02em}
.tb h2{margin:0;font-size:19px;line-height:1.2;font-weight:800;letter-spacing:-.01em}
.tb p{margin:0;color:var(--ink-2);font-size:14px;line-height:1.45}
.go{margin-top:6px;font-weight:700;font-size:13.5px;color:var(--accent-deep)}
.go b{display:inline-block;transition:transform .18s ease}
.tile:hover .go b{transform:translateX(4px)}

/* Inner pages */
.page{max-width:1100px;margin:0 auto;padding:30px 20px 70px}
.page h1{font-size:clamp(28px,4.6vw,44px);margin:12px 0 6px}
.page .sub{margin-bottom:24px}
.frame{position:relative;width:100%;aspect-ratio:16/9;background:#000;border:1px solid var(--rule);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.frame video,.frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#000}
.status{display:flex;flex-direction:column;gap:8px;padding:28px;background:var(--warn-tint);border:1px dashed var(--warn);border-radius:14px;color:var(--ink)}
.status .mono{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--warn)}
.status p{margin:0;max-width:62ch;color:var(--ink-2)}
.tools{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 14px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:999px;background:var(--accent);color:#fff;font-weight:700;font-size:14px}
.btn:hover{background:var(--accent-deep)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--rule-2)}
.btn.ghost:hover{border-color:var(--accent);color:var(--accent-deep)}
.protoframe{display:block;width:100%;height:calc(100vh - var(--pbar-h));height:calc(100dvh - var(--pbar-h));border:0;background:#fff}
[hidden]{display:none!important}

@media (max-width:760px){
  .grid{margin-top:26px}
  .tile{gap:12px;padding:10px}
  .shot{width:96px}
  .shot .n{left:6px;top:6px;width:22px;height:22px;font-size:10px}
  .shot .play span{width:30px;height:30px}
  .shot .play svg{width:12px;height:12px}
  .tb h2{font-size:17px}
  .tb p{font-size:13.5px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}