:root{--bg: #08090b;--bg-2: #0e1014;--card: #14171d;--line: #23272f;--ink: #eef1f5;--muted: #8d95a1;--accent: #ff8a3d;--accent-dim: #b35c22;--max: 1180px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}html,body{width:100%;height:100%;background:#000}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif;-webkit-font-smoothing:antialiased;color:var(--ink)}#game{display:block;position:fixed;inset:0;width:100vw;height:100vh;touch-action:none}body.playing #game{cursor:none}body:not(.playing) #ui{display:none}body.pre-play{overflow:auto}body.playing{overflow:hidden}#landing{position:relative;z-index:10;background:var(--bg);min-height:100%}#landing.gone{display:none}.nav{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem clamp(1rem,4vw,2.5rem);background:#08090bb8;backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav-mark,.load-mark{font-weight:800;letter-spacing:.16em;font-size:.9rem}.nav-mark span,.load-mark span,.hero h1 span{color:var(--accent);margin:0}.nav-links{display:flex;align-items:center;gap:clamp(.8rem,2vw,1.75rem)}.nav-links a{color:var(--muted);text-decoration:none;font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600;transition:color .15s}.nav-links a:hover{color:var(--ink)}.nav-x{display:inline-flex;align-items:center;gap:.45rem;padding:.34rem .7rem;border:1px solid var(--line);border-radius:999px;text-transform:none!important;letter-spacing:.02em!important}.nav-x:hover{border-color:#3a414d;background:#ffffff0a}.nav-x svg{flex:none}.hero{position:relative;min-height:min(88vh,820px);display:flex;flex-direction:column;justify-content:center;padding:clamp(3rem,9vw,7rem) clamp(1rem,4vw,2.5rem) 0;overflow:hidden}.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center 42%;transform:scale(1.04);filter:saturate(1.05) contrast(1.05)}.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.04);filter:saturate(1.05) contrast(1.05);opacity:0;transition:opacity .9s ease;pointer-events:none}.hero-video.on{opacity:1}.hero-scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,9,11,.55) 0%,rgba(8,9,11,.35) 30%,rgba(8,9,11,.92) 82%,var(--bg) 100%),linear-gradient(90deg,#08090be6,#08090b40 55%,#08090b1a)}.hero-body{position:relative;max-width:var(--max);margin:0 auto;width:100%}.eyebrow{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:1.1rem}.hero h1{font-size:clamp(2.6rem,8.5vw,6rem);font-weight:900;letter-spacing:-.02em;line-height:.95;text-shadow:0 4px 40px rgba(0,0,0,.6)}.lede{margin-top:1.4rem;max-width:46rem;font-size:clamp(.98rem,1.5vw,1.17rem);line-height:1.65;color:#c3cad4}.lede strong{color:var(--ink)}.cta-row{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center;margin-top:2.2rem}.btn-play{display:inline-flex;align-items:center;gap:.7rem;padding:1rem 2rem;border:0;cursor:pointer;background:var(--accent);color:#160d05;font:inherit;font-weight:800;font-size:.95rem;letter-spacing:.12em;border-radius:3px;box-shadow:0 8px 30px #ff8a3d47;transition:transform .12s,box-shadow .15s,background .15s}.btn-play:hover{background:#ffa05c;transform:translateY(-2px);box-shadow:0 12px 38px #ff8a3d61}.btn-play:active{transform:translateY(0)}.btn-play.small{padding:.7rem 1.4rem;font-size:.82rem}.btn-play-glyph{width:0;height:0;border-style:solid;border-width:6px 0 6px 10px;border-color:transparent transparent transparent #160d05}.btn-ghost{padding:1rem 1.5rem;color:var(--ink);text-decoration:none;border:1px solid var(--line);border-radius:3px;font-size:.88rem;font-weight:600;letter-spacing:.06em;transition:border-color .15s,background .15s}.btn-ghost:hover{border-color:#3a414d;background:#ffffff08}.cta-note{margin-top:1.1rem;font-size:.82rem;color:var(--muted)}.cta-note b{color:var(--accent);font-weight:700}.hero-stats{position:relative;max-width:var(--max);margin:clamp(2.5rem,6vw,4.5rem) auto 0;width:100%;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);padding:1.4rem 0 2rem;gap:1rem}.hero-stats div{display:flex;flex-direction:column;gap:.25rem}.hero-stats b{font-size:clamp(1.4rem,3vw,2rem);font-weight:800;letter-spacing:-.02em}.hero-stats span{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.strip{background:var(--bg-2);border-block:1px solid var(--line)}.strip p{max-width:var(--max);margin:0 auto;padding:2rem clamp(1rem,4vw,2.5rem);color:#aab2be;line-height:1.7;font-size:.98rem}.strip code{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;background:#1b1f26;padding:.12em .42em;border-radius:3px;color:var(--accent);font-size:.9em}.section{max-width:var(--max);margin:0 auto;padding:clamp(3rem,8vw,5.5rem) clamp(1rem,4vw,2.5rem)}.section h2{font-size:clamp(1.5rem,3.4vw,2.2rem);font-weight:800;letter-spacing:-.015em}.sub{margin-top:.6rem;color:var(--muted);font-size:.94rem;line-height:1.6}.sub.center{text-align:center;margin-top:1.6rem}kbd{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85em;background:#1b1f26;border:1px solid var(--line);border-bottom-width:2px;padding:.15em .45em;border-radius:4px;color:var(--ink)}.grid{margin-top:2rem;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1rem}.tile{position:relative;border:1px solid var(--line);border-radius:5px;overflow:hidden;background:var(--card);cursor:zoom-in;aspect-ratio:16 / 9;transition:border-color .18s,transform .18s}.tile:hover{border-color:var(--accent-dim);transform:translateY(-3px)}.tile img{width:100%;height:100%;object-fit:cover;display:block}.tile figcaption{position:absolute;left:0;right:0;bottom:0;padding:1.6rem .85rem .65rem;background:linear-gradient(180deg,transparent,rgba(4,5,7,.92));font-size:.78rem;letter-spacing:.04em;color:#d6dbe2}.tech-grid{margin-top:2rem;display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:.9rem}.tech-card{border:1px solid var(--line);border-radius:5px;background:var(--card);padding:1.1rem 1.15rem}.tech-card h3{font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);font-weight:700;margin-bottom:.5rem}.tech-card p{font-size:.88rem;line-height:1.6;color:#a8b0bc}.controls{margin-top:2rem;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:.6rem}.ctl{display:flex;align-items:center;justify-content:space-between;gap:.75rem;border:1px solid var(--line);border-radius:5px;background:var(--card);padding:.7rem .9rem}.ctl span{font-size:.85rem;color:#a8b0bc}.req{margin-top:2rem;display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1rem}.req-card{border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:5px;background:var(--card);padding:1.3rem 1.4rem}.req-card h3{font-size:1rem;font-weight:700;margin-bottom:.85rem}.req-card ul{list-style:none;display:flex;flex-direction:column;gap:.6rem}.req-card li{font-size:.89rem;line-height:1.6;color:#a8b0bc;padding-left:1.1rem;position:relative}.req-card li:before{content:"▸";position:absolute;left:0;color:var(--accent-dim)}.req-card strong{color:var(--ink)}.foot{border-top:1px solid var(--line);background:var(--bg-2);display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between;padding:2rem clamp(1rem,4vw,2.5rem)}.foot p{color:var(--muted);font-size:.85rem}.foot a{color:var(--accent);text-decoration:none}.foot a:hover{text-decoration:underline}#loading{position:fixed;inset:0;z-index:40;display:grid;place-items:center;background:radial-gradient(120% 90% at 50% 20%,#12151b,#06070a 70%);padding:2rem}#loading[hidden]{display:none}.load-inner{width:min(560px,100%);text-align:center}.load-mark{font-size:1rem;margin-bottom:2rem;opacity:.9}.load-bar{height:3px;background:#1d2128;border-radius:2px;overflow:hidden}.load-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--accent-dim),var(--accent));transition:width .45s cubic-bezier(.4,0,.2,1)}.load-row{display:flex;justify-content:space-between;margin-top:.7rem;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}#loadPct{color:var(--accent);font-variant-numeric:tabular-nums;font-weight:700}.load-note{margin-top:2rem;font-size:.85rem;line-height:1.65;color:#79808b}.load-tip{margin-top:1.2rem;font-size:.82rem;line-height:1.6;color:var(--muted);min-height:2.6em;border-top:1px solid var(--line);padding-top:1.2rem}.load-tip b{color:var(--accent);font-weight:600}#lightbox{position:fixed;inset:0;z-index:50;background:#040507f0;display:grid;place-items:center;padding:3vmin;cursor:zoom-out}#lightbox[hidden]{display:none}#lightbox img{max-width:100%;max-height:100%;border:1px solid var(--line);border-radius:4px}@media(max-width:720px){.hero-stats{grid-template-columns:repeat(2,1fr);row-gap:1.4rem}.nav-links a:not(:last-child){display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition-duration:.01ms!important;animation-duration:.01ms!important}}