:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f6f5f0;--bg-sunken:#efeee7;--surface:#fffefb;--text:#171a16;--text-muted:#5c6357;--border:#e3e1d7;--grid-line:#171a160e;--accent:#3f8f34;--accent-strong:#2f6f27;--accent-soft:#d0e4c4;--redstone:#c0392b;--shadow-sm:0 1px 2px #171a160f;--shadow-lg:0 1px 2px #171a160d, 0 12px 28px -14px #171a1638;--blk-grass:#6cb04a;--blk-grass-l:#8a5a34;--blk-grass-r:#6e4728;--blk-stone:#9aa0a6;--blk-stone-l:#7c8288;--blk-stone-r:#63686d;--blk-seam:#171a160d;--rs-glow:#ff4d33;--radius:6px;--container:64rem}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0e100d;--bg-sunken:#131611;--surface:#191d16;--text:#eceee7;--text-muted:#9ba493;--border:#2a2f26;--grid-line:#eceee70d;--accent:#6cc456;--accent-strong:#86d971;--accent-soft:#1b2a17;--redstone:#e2685a;--shadow-sm:0 1px 2px #0006;--shadow-lg:0 1px 2px #0000004d, 0 12px 28px -14px #000000b3;--blk-grass:#5b9840;--blk-grass-l:#74492a;--blk-grass-r:#5c3a21;--blk-stone:#7d8388;--blk-stone-l:#63686d;--blk-stone-r:#4e5257;--blk-seam:#0000001a;--rs-glow:#ff6047}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:1.0625rem;line-height:1.65}h1,h2,h3{letter-spacing:-.02em;text-wrap:balance;margin:0;line-height:1.15}p{text-wrap:pretty;margin:0}a{color:var(--accent-strong)}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:3px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:1.5rem}.sr-only{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.site-header{z-index:10;background:color-mix(in srgb, var(--bg) 82%, transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;gap:1rem;min-height:4rem;display:flex}.brand{border-radius:var(--radius);color:var(--text-muted);align-items:center;gap:.4rem;margin-left:-.35rem;padding:.35rem;font-size:.95rem;font-weight:550;text-decoration:none;display:inline-flex}.brand:hover{color:var(--text)}.brand-arrow{width:1rem;height:1rem}.site-nav{align-items:center;gap:1.25rem;display:flex}.theme-toggle{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-sunken);gap:2px;padding:3px;display:flex}.theme-toggle button{width:1.85rem;height:1.65rem;color:var(--text-muted);cursor:pointer;background:0 0;border:0;border-radius:4px;place-items:center;padding:0;transition:background-color .15s,color .15s;display:grid}.theme-toggle button:hover{color:var(--text)}.theme-toggle button[aria-checked=true]{background:var(--surface);color:var(--accent-strong);box-shadow:var(--shadow-sm)}.theme-toggle svg{fill:none;stroke:currentColor;stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;width:1rem;height:1rem}.button{border-radius:var(--radius);cursor:pointer;border:1px solid #0000;justify-content:center;align-items:center;padding:.7rem 1.35rem;font-size:1rem;font-weight:600;text-decoration:none;transition:background-color .15s,border-color .15s,transform .1s;display:inline-flex}.button:active{transform:translateY(1px)}.button-primary{background:var(--accent);color:#fff;box-shadow:var(--shadow-sm)}:root[data-theme=dark] .button-primary{color:#0d1a09}.button-primary:hover{background:var(--accent-strong)}.button-quiet{border-color:var(--border);background:var(--surface);color:var(--text)}.button-quiet:hover{border-color:var(--text-muted)}.button-lg{padding:.9rem 1.75rem;font-size:1.0625rem}.hero{padding-block:clamp(3.5rem,9vw,7rem);position:relative;overflow:hidden}.hero:before{content:"";background-image:linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);pointer-events:none;background-size:2rem 2rem;position:absolute;inset:0;-webkit-mask-image:radial-gradient(120% 90% at 50% 0,#000 20%,#0000 75%);mask-image:radial-gradient(120% 90% at 50% 0,#000 20%,#0000 75%)}.hero-inner{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);align-items:center;gap:clamp(2rem,5vw,4rem);display:grid;position:relative}.hero h1{font-size:clamp(2.1rem,5.4vw,3.4rem);font-weight:700}.hero-lead{max-width:34rem;color:var(--text-muted);margin-top:1.25rem;font-size:1.1rem}.hero-actions{flex-wrap:wrap;gap:.75rem;margin-top:2rem;display:flex}.hero-art{place-items:center;display:grid}.iso-scene{-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;width:100%;height:auto;overflow:visible}.torch-scene{max-width:22rem}.line-scene{max-width:38.5rem}.iso-scene .chain-lit{transition:opacity .13s linear}.line-scene .chain--dust .chain-lit{transition-delay:90ms}.line-scene .chain--torch .chain-lit{transition-delay:.18s}.line-scene .chain--lamp .chain-lit{transition-delay:.27s}.iso-scene .lever{cursor:pointer;touch-action:manipulation}.iso-scene .lever:focus{outline:none}.scene-hint{pointer-events:none;filter:drop-shadow(0 2px 3px #171a1633);transform-box:fill-box}.scene-hint path{fill:#fff}.scene-hint text{fill:#171a16;font-size:10px;font-weight:600}:root[data-theme=dark] .scene-hint{filter:drop-shadow(0 2px 3px #00000080)}:root[data-theme=dark] .scene-hint path{fill:#23281f;stroke:#4a5244;stroke-width:1px}:root[data-theme=dark] .scene-hint text{fill:#fff}.scene-hint--click{transform-origin:100%;animation:.42s cubic-bezier(.2,1.5,.5,1) hint-pop,2.6s ease-in-out .6s infinite hint-nudge}.scene-hint--click[data-tail=left]{transform-origin:0%;animation:.42s cubic-bezier(.2,1.5,.5,1) hint-pop,2.6s ease-in-out .6s infinite hint-nudge-back}.scene-hint--click[data-used=true]{opacity:0;transition:opacity .2s,transform .2s;animation:none;transform:scale(.7)}.scene-hint--gate{opacity:0;transform-origin:0%;transform:scale(.7)}.scene-hint--gate[data-shown=true]{opacity:1;animation:.42s cubic-bezier(.2,1.5,.5,1) forwards hint-pop;transform:scale(1)}.scene-hint--lamp{opacity:0;transform-origin:0%;transform:scale(.7)}.scene-hint--lamp[data-shown=true]{opacity:1;animation:.42s cubic-bezier(.2,1.5,.5,1) .33s both hint-pop;transform:scale(1)}@keyframes hint-pop{0%{opacity:0;transform:scale(.5)}to{opacity:1;transform:scale(1)}}@keyframes hint-nudge{0%,70%,to{transform:translate(0)}82%{transform:translate(3px)}}@keyframes hint-nudge-back{0%,70%,to{transform:translate(0)}82%{transform:translate(-3px)}}@media (prefers-reduced-motion:reduce){.scene-hint,.scene-hint[data-used],.scene-hint[data-shown]{transition:none;animation:none}.iso-scene .chain-lit{transition-duration:0s}}.iso-scene .lever-ring{fill:none;stroke:none}.iso-scene .lever:focus-visible .lever-ring{stroke:var(--accent);stroke-width:2px}.section{padding-block:clamp(3.5rem,8vw,6rem)}.section-sunken{background:var(--bg-sunken);border-block:1px solid var(--border)}main>.section-sunken:last-child{border-bottom:0}.section-grid{grid-template-columns:minmax(0,clamp(7rem,23%,14rem)) minmax(0,1fr);align-items:start;gap:clamp(1.5rem,3vw,3rem);display:grid}.eyebrow{color:var(--accent-strong);letter-spacing:-.01em;margin-bottom:.85rem;font-size:clamp(1.15rem,2.4vw,1.5rem);font-weight:700}.section h2{font-size:clamp(1.6rem,3.4vw,2.25rem);font-weight:700}.prose{color:var(--text-muted);gap:1.1rem;display:grid}.why-body{align-items:center;gap:clamp(1.5rem,3vw,2.5rem);display:grid}.why-art{place-items:center;display:grid}.prose strong{color:var(--text);font-weight:650}.prose a,.card a{text-underline-offset:2px;font-weight:550;text-decoration-thickness:1px}.link-external:after{content:"↗";margin-left:.15em;font-size:.9em;text-decoration:none}.subhead{margin-top:2.75rem;font-size:1.2rem;font-weight:650}.steps{counter-reset:step;color:var(--text-muted);gap:1.1rem;margin:1.25rem 0 0;padding:0;list-style:none;display:grid}.steps>li{counter-increment:step;padding-left:2.75rem;position:relative}.steps>li:before{content:counter(step);background:var(--accent-soft);width:1.75rem;height:1.75rem;color:var(--accent-strong);border-radius:50%;place-items:center;font-size:.9rem;font-weight:650;line-height:1;display:grid;position:absolute;top:.2rem;left:0}.steps strong{color:var(--text);font-weight:650}.about-intro{grid-template-columns:clamp(7rem,22%,10rem) minmax(0,1fr);align-items:start;gap:clamp(1.25rem,3vw,2rem);display:grid}.about-photo{aspect-ratio:1;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);width:100%;height:auto;box-shadow:var(--shadow-sm);object-fit:cover}.highlights{grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:1rem;margin:2.75rem 0 0;padding:0;list-style:none;display:grid}.card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm);padding:1.25rem}.card h3{margin-bottom:.5rem;font-size:1.05rem;font-weight:650}.card p{color:var(--text-muted);font-size:.975rem}.pricing-note{border:1px solid var(--accent);border-radius:var(--radius);background:var(--accent-soft);color:var(--text-muted);padding:1.1rem 1.25rem;font-size:1.05rem}.pricing-note strong{color:var(--accent-strong);font-weight:650}.pricing{grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));gap:1rem;margin:1.5rem 0 0;padding:0;list-style:none;display:grid}.price-card .price{color:var(--text);letter-spacing:-.02em;margin:.35rem 0 .85rem;font-size:2rem;font-weight:700}.price-from,.price-unit{color:var(--text-muted);letter-spacing:normal;font-size:.95rem;font-weight:550}.price-unit{margin-left:.3rem}.price-card p:last-child{color:var(--text-muted);font-size:.975rem}.contact-lead{color:var(--text-muted);margin-top:1.25rem;font-size:1.075rem}.contact-form{gap:1.1rem;margin-top:2rem;display:grid}.field{gap:.4rem;display:grid}.field label{color:var(--text);font-size:.95rem;font-weight:600}.field-optional{color:var(--text-muted);margin-left:.35rem;font-weight:400}.field input,.field textarea{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);width:100%;color:var(--text);font:inherit;padding:.65rem .8rem;transition:border-color .15s,box-shadow .15s}.field textarea{resize:vertical;min-height:6rem}.field input::placeholder,.field textarea::placeholder{color:var(--text-muted);opacity:.7}.field input:focus-visible,.field textarea:focus-visible{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}.field input[aria-invalid=true],.field textarea[aria-invalid=true]{border-color:var(--redstone)}.field-error{color:var(--redstone);font-size:.9rem}.honeypot{display:none}.form-actions{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.contact-form button[disabled]{opacity:.65;cursor:progress}.site-footer{border-top:1px solid var(--border);color:var(--text-muted);padding-block:1.75rem;font-size:.9rem}.footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.5rem;display:flex}.footer-link{color:inherit;font:inherit;text-underline-offset:.15em;cursor:pointer;background:0 0;border:0;padding:0;text-decoration:underline}.footer-link:hover{color:var(--text)}.cookie-banner{z-index:20;padding:.75rem 1rem;padding-bottom:max(.75rem, env(safe-area-inset-bottom));pointer-events:none;position:fixed;inset:auto 0 0}.cookie-banner-inner{max-width:calc(var(--container) * .75);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-lg);pointer-events:auto;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem 1.5rem;margin-inline:auto;padding:1rem 1.25rem;display:flex}.cookie-banner p{color:var(--text-muted);flex:22rem;margin:0;font-size:.95rem}.cookie-banner-actions{gap:.5rem;margin-left:auto;display:flex}.cookie-banner .button{padding:.55rem 1.1rem;font-family:inherit;font-size:.95rem}.page{flex-direction:column;min-height:100vh;display:flex}.thanks{flex:1;align-items:center;padding-block:clamp(3rem,8vw,5.5rem);display:flex;position:relative;overflow:hidden}.thanks:before{content:"";background-image:linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);pointer-events:none;background-size:2rem 2rem;position:absolute;inset:0;-webkit-mask-image:radial-gradient(120% 90% at 50% 0,#000 20%,#0000 75%);mask-image:radial-gradient(120% 90% at 50% 0,#000 20%,#0000 75%)}.thanks-inner{max-width:40rem;position:relative}.thanks h1{font-size:clamp(1.9rem,4.6vw,2.9rem);font-weight:700}.thanks-lead{color:var(--text-muted);margin-top:1.25rem;font-size:1.1rem}.thanks-lead strong{color:var(--text);font-weight:650}.thanks-note{color:var(--text-muted);margin-top:1rem;font-size:.975rem}.thanks-actions{flex-wrap:wrap;gap:.75rem;margin-top:2rem;display:flex}.course-hero{padding-block:clamp(3rem,8vw,5.5rem);position:relative;overflow:hidden}.course-hero:before{content:"";background-image:linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);pointer-events:none;background-size:2rem 2rem;position:absolute;inset:0;-webkit-mask-image:radial-gradient(120% 90% at 50% 0,#000 20%,#0000 75%);mask-image:radial-gradient(120% 90% at 50% 0,#000 20%,#0000 75%)}.course-hero-copy{position:relative}.course-hero-copy>*{max-width:44rem}.course-hero h1{font-size:clamp(2rem,5vw,3.1rem);font-weight:700}.course-lead{color:var(--text-muted);margin-top:1.25rem;font-size:1.1rem}.course-stats{flex-wrap:wrap;gap:1rem;margin:2rem 0 0;display:flex}.course-stat{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm);flex:9rem;padding:1rem 1.25rem}.course-stat dt{color:var(--text-muted);font-size:.9rem;font-weight:550}.course-stat dd{color:var(--text);letter-spacing:-.02em;margin:.15rem 0 0;font-size:1.6rem;font-weight:700;line-height:1.2}.course-note{color:var(--text-muted)}.syllabus{counter-reset:topic;gap:0;margin:1.75rem 0 0;padding:0;list-style:none;display:grid}.syllabus-item{border-top:1px solid var(--border);counter-increment:topic;grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"title hours""summary hours";align-items:start;gap:.25rem 1.5rem;padding:1.1rem 0 1.1rem 2.75rem;display:grid;position:relative}.syllabus-item:last-child{border-bottom:1px solid var(--border)}.syllabus-item:before{content:counter(topic);background:var(--accent-soft);width:1.75rem;height:1.75rem;color:var(--accent-strong);border-radius:50%;place-items:center;font-size:.9rem;font-weight:650;line-height:1;display:grid;position:absolute;top:1.25rem;left:0}.syllabus-summary{color:var(--text-muted);grid-area:summary;font-size:.975rem}.syllabus-title{flex-wrap:wrap;grid-area:title;align-items:center;gap:.5rem;font-size:1.05rem;font-weight:650;display:flex}.syllabus-tag{border:1px solid var(--accent);background:var(--accent-soft);color:var(--accent-strong);letter-spacing:.02em;text-transform:uppercase;border-radius:999px;padding:.1em .55em;font-size:.72rem;font-weight:650}.syllabus-hours{color:var(--text);font-variant-numeric:tabular-nums;white-space:nowrap;grid-area:hours;margin:0;padding-top:.1rem;font-size:.95rem;font-weight:600}@media (width>=46rem) and (width<=62rem){.highlights{grid-template-columns:1fr}}@media (width<=46rem){.hero-inner,.section-grid,.about-intro{grid-template-columns:1fr}.about-photo{max-width:9rem}.hero-art{order:-1}.torch-scene{max-width:17rem}.syllabus-item{grid-template-areas:"title hours""summary summary";gap:.25rem 1rem;padding-left:2.5rem}}
