:root{color-scheme:dark;--bg:#0c1d29;--panel:#152d3e;--ink:#eef3f8;--muted:#b5c9d6;--accent:#8fd2c7;--gold:#efbf70}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 'Segoe UI',Arial,sans-serif}header,main,footer{max-width:1280px;margin:auto}header{display:flex;align-items:center;justify-content:space-between;padding:26px 40px;border-bottom:1px solid #304557}.brand{display:flex;align-items:center;gap:24px;color:var(--ink);text-decoration:none;font-size:11px;line-height:1.5;letter-spacing:1.6px}.brand img{width:116px;height:64px;object-fit:contain}.brand span{border-left:1px solid #49677c;padding-left:24px}.tag,.eyebrow{font-size:11px;font-weight:700;letter-spacing:1.8px;color:var(--accent)}.tag{padding:7px 12px;border:1px solid #466a6c;border-radius:30px}.hero{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:center;padding:72px 40px 82px}.eyebrow{margin:0 0 18px}h1{font-size:clamp(36px,4.4vw,60px);letter-spacing:-2.6px;line-height:1.1;margin:0 0 26px;font-weight:650}h1>span{color:var(--gold)}.lead{font-size:18px;color:var(--muted);max-width:490px;margin-bottom:30px}.primary{display:inline-flex;align-items:center;gap:46px;background:var(--accent);color:#0c2931;border:0;border-radius:7px;padding:14px 22px;font-size:16px;font-weight:700;text-decoration:none;cursor:pointer}.primary:hover{background:#b4eee4}.primary:focus-visible,a:focus-visible,summary:focus-visible,button:focus-visible{outline:3px solid var(--gold);outline-offset:5px}.small{font-size:12px;color:var(--muted);margin-top:16px}.scene{position:relative;min-width:0;padding-bottom:62px}.room{width:100%;height:370px;object-fit:cover;border-radius:12px;border:1px solid #49677c}.scene-label{position:absolute;top:18px;left:16px;background:#102736ed;border:1px solid #456370;border-radius:5px;padding:5px 12px;font-size:9px;letter-spacing:1.8px}.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:6px}.mentor{position:absolute;bottom:0;left:20px;right:0;display:flex;align-items:center;background:var(--panel);border:1px solid #49677c;border-radius:10px;padding:12px 16px;gap:16px}.mentor img{width:74px;height:92px;object-fit:cover;object-position:50% 5%;border-radius:6px}.mentor p{margin:0}.mentor small,.mentor strong,.mentor span{display:block}.mentor small{font-size:9px;letter-spacing:1.5px;color:var(--gold)}.mentor strong{font-size:17px}.mentor span{color:var(--muted);font-size:12px}.missions{padding:36px 40px 52px;display:grid;grid-template-columns:1fr 1fr;gap:34px;background:var(--panel);border-top:1px solid #304557;border-bottom:1px solid #304557}.missions>div{grid-column:1/-1}h2{font-size:30px;line-height:1.25;letter-spacing:-.7px;margin:0 0 14px}.missions article{display:flex;gap:20px}.number{color:var(--gold);font-size:30px;font-weight:300;line-height:1.4}h3{font-size:19px;margin:3px 0 8px}article p,.steps p{color:var(--muted);font-size:14px;margin:0;max-width:450px}.controls{padding:64px 40px;display:grid;grid-template-columns:1fr 2fr;gap:40px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.steps b{font-size:14px;color:var(--accent)}.steps p{margin-top:12px}.notes{margin:0 40px 58px;border-top:1px solid #304557;padding-top:36px;max-width:850px}.notes>p,.notes details p{color:var(--muted);font-size:14px}.notes h2{font-size:25px}details{border-bottom:1px solid #304557;padding:14px 0}summary{cursor:pointer;font-size:14px}footer{padding:24px 40px;display:flex;justify-content:space-between;gap:24px;border-top:1px solid #304557;font-size:11px;color:var(--muted)}@media(max-width:850px){.hero{grid-template-columns:1fr;padding-top:40px}.scene{max-width:600px}.controls{grid-template-columns:1fr}.steps{grid-template-columns:1fr;gap:24px}.missions{grid-template-columns:1fr}.missions>div{grid-column:auto}.brand span{display:none}h1{letter-spacing:-1.5px}.tag{font-size:9px}header,.hero,.missions,.controls,footer{padding-left:24px;padding-right:24px}.notes{margin-left:24px;margin-right:24px}footer{flex-direction:column;gap:4px}.room{height:300px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
