:root{--bg:#0b0b0c;--surface:#111113;--surface-2:#17171a;--line:#26262a;--ink:#f5f5f0;--muted:#b9b9b2;--accent:#f3fd00;--accent-ink:#0b0b0c;--accent-soft:#1d1f08;--alert:#ff3d9a;--sans:"Inter Tight",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"JetBrains Mono",ui-monospace,Menlo,monospace;--top:64px;color-scheme:dark}:root[data-theme=light]{--bg:#f5f5f0;--surface:#ffffff;--surface-2:#ecece6;--line:#d6d6cf;--ink:#111113;--muted:#55554f;--accent:#6f47d7;--accent-ink:#ffffff;--accent-soft:#ebe5fa;--alert:#d2006b;color-scheme:light}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:var(--top)}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased;transition:background-color .3s,color .3s}fieldset,h1,h2,h3,ol,p,ul{margin:0;padding:0}h1,h2{font-weight:600;letter-spacing:-.025em;line-height:1.04;text-wrap:balance}h1{font-size:clamp(38px,5.4vw,68px)}h2{font-size:clamp(30px,4.2vw,52px)}h3{font-size:18px;font-weight:600;letter-spacing:-.01em}a{text-decoration:none}a,button{color:inherit}button{font:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}.top{position:fixed;inset:0 0 auto 0;z-index:20;height:var(--top);justify-content:space-between;gap:20px;padding:0 clamp(16px,4vw,40px);background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.brand,.top{display:flex;align-items:center}.brand{gap:10px;font-size:19px;font-weight:600;letter-spacing:-.01em;white-space:nowrap}.brand svg{color:var(--accent)}.top-nav{display:flex;gap:24px;font-size:14.5px;color:var(--muted)}.top-nav a{padding:6px 0;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}.top-nav a.on,.top-nav a:hover{color:var(--ink)}.top-nav a.on{border-color:var(--accent)}.tools{display:flex;gap:8px}.tool{display:inline-flex;align-items:center;gap:4px;height:38px;padding:0 12px;background:transparent;border:1px solid var(--line);border-radius:999px;cursor:pointer;font-family:var(--mono);font-size:12.5px;font-weight:500;color:var(--muted)}.tool:hover{border-color:var(--muted)}.tool .cur{color:var(--ink);font-weight:700}.tool .sep{opacity:.5}.tool.icon{width:38px;padding:0;justify-content:center;color:var(--ink)}.dots{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:15;display:grid;grid-gap:12px;gap:12px}.dots a{width:8px;height:8px;border-radius:50%;background:var(--line);transition:background .3s,transform .3s}.dots a.on{background:var(--accent);transform:scale(1.5)}.slide{min-height:100svh;display:flex;align-items:center;padding:calc(var(--top) + 40px) clamp(16px,5vw,64px) 56px;border-bottom:1px solid var(--line);overflow:hidden}.slide-in{width:100%;max-width:1180px;margin:0 auto;display:grid;grid-gap:22px;gap:22px;align-content:center;min-width:0;opacity:0;transform:translateY(90px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}.slide.in .slide-in{opacity:1;transform:none}.slide .card,.slide .flow li,.slide .steps li{opacity:0;transform:translateY(36px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1),border-color .2s;transition-delay:calc(.25s + var(--i, 0) * .07s),calc(.25s + var(--i, 0) * .07s),0s}.slide.in .card,.slide.in .flow li,.slide.in .steps li{opacity:1;transform:none}.badge,.eyebrow{font-family:var(--mono);font-size:12.5px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.badge{justify-self:start;padding:6px 12px;border:1px solid var(--accent);border-radius:999px;background:var(--accent-soft)}.lead{font-size:clamp(17px,1.6vw,20px);color:var(--muted);max-width:62ch}.lead.small{font-size:16px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border:1px solid var(--line);border-radius:999px;background:transparent;cursor:pointer;font-size:15.5px;font-weight:600;transition:transform .15s,border-color .2s,opacity .2s}.btn:hover{border-color:var(--muted);transform:translateY(-1px)}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn[disabled]{opacity:.6;cursor:default;transform:none}.actions{display:flex;flex-wrap:wrap;gap:10px}.hero .slide-in{gap:32px}.hero-head{display:grid;grid-gap:18px;gap:18px}.stage{display:grid;grid-template-columns:minmax(0,1fr) 320px;grid-gap:20px;gap:20px;align-items:start}.player{display:grid;grid-gap:8px;gap:8px;min-width:0}video{width:100%;aspect-ratio:16/9;background:#000;border-radius:10px;border:1px solid var(--line);display:block}.credit,.hint{font-size:13px;color:var(--muted)}.timeline{display:grid;grid-gap:12px;gap:12px}.cam{display:grid;grid-gap:6px;gap:6px}.cam h3{font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.ev{display:grid;grid-template-columns:44px 1fr;grid-gap:8px;gap:8px;width:100%;text-align:left;cursor:pointer;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:8px 10px;font-size:14px;line-height:1.35;transition:border-color .2s,background .2s}.ev:hover{border-color:var(--muted)}.ev.on{border-color:var(--accent);background:var(--accent-soft)}.ev .tc{font-family:var(--mono);font-size:13px;color:var(--alert)}.ev small{display:block;margin-top:2px;font-size:12.5px;color:var(--muted)}.grid{display:grid;grid-gap:14px;gap:14px;margin-top:10px}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:22px;display:grid;grid-gap:8px;gap:8px;align-content:start}.card:hover{border-color:var(--muted)}.card p{font-size:15.5px;color:var(--muted)}.flow{list-style:none;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));grid-gap:8px;gap:8px;margin-top:10px;counter-reset:f}.flow li{counter-increment:f;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 14px;display:grid;grid-gap:6px;gap:6px;align-content:start}.flow li:before{content:counter(f,decimal-leading-zero);font-family:var(--mono);font-size:12px;color:var(--accent)}.flow b{font-size:16px}.flow span{font-size:13.5px;line-height:1.4;color:var(--muted)}.flow li.last{background:var(--accent-soft);border-color:var(--accent)}.steps{list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:0 40px;gap:0 40px;margin-top:6px}.steps li{display:grid;grid-template-columns:44px 1fr;grid-gap:12px;gap:12px;padding:16px 0;border-top:1px solid var(--line)}.steps .n{font-family:var(--mono);font-size:14px;font-weight:700;color:var(--accent);padding-top:3px}.steps p{font-size:15.5px;color:var(--muted);margin-top:3px}.notice{border:1px dashed var(--accent);background:var(--accent-soft);border-radius:12px;padding:20px 22px;display:grid;grid-gap:8px;gap:8px;justify-items:start}.notice p{max-width:75ch}.form{display:grid;grid-gap:16px;gap:16px;margin-top:6px}fieldset{border:0;display:grid;grid-gap:10px;gap:10px;min-width:0}.field>span,legend{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding:0;margin-bottom:8px;display:block}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;min-height:42px;padding:0 16px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-size:15px;transition:border-color .2s,background .2s,color .2s}.chip:hover{border-color:var(--muted)}.chip input{position:absolute;opacity:0;pointer-events:none}.chip.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:600}.chip:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:3px}.row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:16px;gap:16px}.row.thirds{grid-template-columns:repeat(3,minmax(0,1fr))}.field{display:block;min-width:0}input[type=email],input[type=text],textarea{width:100%;background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:12px 14px;font:inherit;font-size:16px;resize:vertical;transition:border-color .2s}input:focus,textarea:focus{outline:none;border-color:var(--accent)}::placeholder{color:var(--muted);opacity:.7}.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.submit{display:flex;flex-wrap:wrap;align-items:center;gap:16px}.msg{font-size:14px;color:var(--muted)}.msg.err{color:var(--alert)}.foot{display:flex;align-items:center;gap:10px;margin-top:28px;padding-top:18px;border-top:1px solid var(--line);font-size:13.5px;color:var(--muted)}.foot svg{color:var(--accent)}@media (max-width:1100px){.dots,.top-nav{display:none}.flow{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (max-width:900px){.grid.three,.stage,.steps{grid-template-columns:minmax(0,1fr)}.grid.three{grid-template-columns:repeat(2,minmax(0,1fr))}.row.thirds{grid-template-columns:minmax(0,1fr)}}@media (max-width:620px){body{font-size:16px}.slide{padding-bottom:40px}.grid.three,.grid.two,.row{grid-template-columns:minmax(0,1fr)}.flow{grid-template-columns:repeat(2,minmax(0,1fr))}.brand span{display:none}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.slide .card,.slide .flow li,.slide .steps li,.slide-in{opacity:1;transform:none;transition:none}}