:root{--bg-canvas:#1c1f24;--bg-surface:#292e34;--bg-surface-hover:#333a40;--text-primary:#e5e7eb;--text-muted:#bbc3c9;--accent-primary:#14b8a6;--accent-secondary:#85e3d7;--border-subtle:#495158;--ease-kinetic:cubic-bezier(.16,1,.3,1);--shadow-elevation:0 12px 32px -4px rgba(0,0,0,.25);--glow-accent:0 0 24px -4px #14b8a633;--glass-backdrop:blur(16px) saturate(180%)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font:16px/1.8 system-ui,sans-serif;overflow-wrap:anywhere;hyphens:auto}a{color:var(--accent-secondary);text-decoration-thickness:1px;text-underline-offset:5px}a:hover{text-decoration-thickness:3px}a,button{transition:color .25s,background .25s,transform .35s var(--ease-kinetic),box-shadow .35s}button,input,textarea,select{font:inherit}button{cursor:pointer}h1,h2,h3,.eyebrow,.section-number{font-family:"Arial Narrow","Helvetica Neue",sans-serif;text-transform:uppercase;letter-spacing:.075em;line-height:1.15}h1{font-size:clamp(2.3rem,5.5vw,4.8rem);margin:.35em 0 .5em;max-width:16ch}h2{font-size:clamp(1.45rem,3vw,2.1rem);margin:0 0 1rem}h3{font-size:1.05rem;margin:1.7rem 0 .7rem}p{margin:0 0 1.25rem}img{display:block;max-width:100%;object-fit:cover;border-radius:20px}figure{margin:0}figcaption{font-size:.85rem;color:var(--text-muted);margin-top:.7rem}small,.muted{color:var(--text-muted)}.wrap{max-width:1200px;margin:0 auto;padding:0 36px}.skip{position:absolute;left:20px;top:-100px;z-index:30;background:var(--bg-canvas);padding:12px}.skip:focus{top:10px}:focus-visible{outline:3px solid var(--accent-secondary);outline-offset:6px}.site-header{position:relative;border-bottom:1px solid var(--border-subtle);padding:22px 0 0}.brand-row{display:flex;align-items:center;justify-content:space-between}.brand{display:inline-flex;gap:12px;align-items:center;font-weight:750;color:var(--text-primary);text-decoration:none;letter-spacing:.02em}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--accent-primary);border-radius:50%;color:var(--accent-secondary)}.site-nav{display:flex;justify-content:center;gap:38px;padding:19px 0 18px}.site-nav a{font-size:.9rem;color:var(--text-primary);text-decoration:none;border-bottom:1px solid transparent}.site-nav a:hover,.site-nav a[aria-current=page]{border-color:var(--accent-primary);color:var(--accent-secondary)}.menu-toggle{display:none;background:none;color:var(--text-primary);border:1px solid var(--border-subtle);border-radius:12px;font-size:1.8rem;line-height:1;padding:8px 14px}.eyebrow{font-size:.76rem;color:var(--accent-secondary);font-weight:700}.intro{padding:68px 0 45px}.intro p{max-width:65ch}.lead{font-size:1.16rem;color:var(--text-muted);line-height:1.8}.trail{position:relative;margin:0 0 60px 16px;border-left:1px solid var(--border-subtle)}.step{position:relative;padding:42px 0 46px 44px;border-bottom:1px solid var(--border-subtle)}.step:before{content:"";position:absolute;left:-6px;top:51px;width:11px;height:11px;border-radius:50%;background:var(--accent-primary);box-shadow:0 0 0 7px var(--bg-canvas)}.section-number{display:block;color:var(--accent-secondary);font-size:.78rem;margin:0 0 13px}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}.hero img{width:100%;aspect-ratio:4/5;box-shadow:0 25px 55px #0008}.hero h1{font-size:clamp(2.4rem,4.7vw,4.1rem)}.hero .lead{font-size:1.04rem}.button{display:inline-block;border:0;border-radius:20px;padding:13px 23px;background:var(--accent-primary);color:#102420;text-decoration:none;font-weight:750;line-height:1.5}.button:hover{background:var(--accent-secondary);transform:translateY(-5px) scale(1.015);box-shadow:var(--shadow-elevation),var(--glow-accent)}.text-action{background:none;border:0;padding:5px 0;color:var(--accent-secondary);text-decoration:underline;text-underline-offset:5px}.text-action:hover{text-decoration-thickness:3px;transform:translateY(-2px)}.actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin:23px 0}.content-row{display:grid;grid-template-columns:1fr 220px;gap:38px;align-items:center}.content-row img{aspect-ratio:4/3;width:100%}.icon-link{display:flex;gap:18px;align-items:flex-start;padding:20px 0;border-top:1px solid var(--border-subtle);text-decoration:none}.icon-link strong{display:block;color:var(--text-primary)}.icon-link span:last-child{color:var(--text-muted)}.clue-icon{color:var(--accent-secondary);font-size:1.4rem;min-width:26px}.reading{max-width:72ch;margin:0 auto}.reading h1{max-width:20ch}.article-hero{width:100%;aspect-ratio:16/9;margin:24px 0 0;box-shadow:var(--shadow-elevation)}.article .step{padding-top:32px;padding-bottom:30px}.article .step:before{top:40px}.diagram{padding:23px;border:1px solid var(--border-subtle);border-radius:20px;background:var(--bg-surface);margin:24px 0}.diagram ol{margin:0;padding-left:25px}.diagram li{padding:6px 0}.diagram strong{color:var(--accent-secondary)}details{border-top:1px solid var(--border-subtle);padding:18px 0}summary{cursor:pointer;color:var(--accent-secondary);font-weight:650;line-height:1.5}details[open] summary{margin-bottom:16px}details p:last-child{margin-bottom:0}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}label{display:block;font-weight:650;margin:0 0 7px}input,textarea,select{width:100%;border:1px solid var(--border-subtle);border-radius:20px;background:var(--bg-surface);color:var(--text-primary);padding:13px 16px}textarea{resize:vertical;min-height:160px}.field{margin-bottom:20px}.review{min-height:230px;font-family:ui-monospace,monospace;font-size:.9rem}.status{min-height:1.8em;color:var(--accent-secondary)}.note{border-left:3px solid var(--accent-primary);padding:4px 0 4px 20px;color:var(--text-muted)}.site-footer{border-top:1px solid var(--border-subtle);padding:44px 0 28px}.footer-index{margin-left:16px;padding-left:44px;border-left:1px solid var(--border-subtle)}.footer-links{display:flex;gap:12px 25px;flex-wrap:wrap;margin-bottom:19px}.company{font-size:.86rem;color:var(--text-muted);line-height:1.9}.copyright{font-size:.8rem;color:var(--text-muted);margin-top:22px}.reveal-visible{transform:translateY(0);opacity:1;transition:opacity .7s var(--ease-kinetic),transform .7s var(--ease-kinetic)}.reveal-arriving{animation:revealEntry .7s var(--ease-kinetic) both}@keyframes revealEntry{from{opacity:.5;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1025px){.site-header .wrap{max-width:none;padding-left:32px;padding-right:32px}.site-nav{max-width:1200px;margin:auto}.intro{padding-top:75px}}
@media(min-width:769px) and (max-width:1024px){.wrap{padding:0 28px}.hero{gap:30px}.site-nav{gap:30px}.step{padding-left:33px}}
@media(max-width:768px){.wrap{padding:0 24px}.site-header{padding:18px 0}.menu-toggle{display:block}.site-nav{gap:16px;flex-wrap:wrap;padding:22px 0 4px}.js .site-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);padding:24px;z-index:20;box-shadow:var(--shadow-elevation)}.js .site-nav.is-open{display:flex;flex-direction:column;align-items:stretch;animation:revealEntry .25s ease}.site-nav a{padding:7px}.hero{grid-template-columns:1fr;gap:30px}.hero img{aspect-ratio:16/9}.content-row{grid-template-columns:1fr 160px;gap:22px}.intro{padding:44px 0 26px}.step{padding:30px 0 32px 27px}.step:before{top:38px}.trail{margin-left:6px}.footer-index{margin-left:6px;padding-left:27px}}
@media(max-width:480px){.wrap{padding:0 18px}.brand{font-size:.89rem;gap:8px}.brand-mark{width:30px;height:30px}.content-row{grid-template-columns:1fr}.content-row img{max-width:320px}.form-grid{grid-template-columns:1fr}.step{padding-left:22px}h1{font-size:2.35rem}.footer-index{padding-left:22px}.actions{gap:19px}.hero img{aspect-ratio:4/3}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.button:hover,.text-action:hover{transform:none}}