:root{--shell:1280px;--header-offset:5.5rem;--ease-out:cubic-bezier(.2,.8,.2,1)}
html{scroll-padding-top:var(--header-offset);font-optical-sizing:auto}
[hidden]{display:none!important}
button,a,input{touch-action:manipulation}
button:active,.button:active,.nav-cta:active{transform:scale(.975);transition:transform 80ms ease-out}
.site-header{background:#142022eb;border-bottom-color:#ffffff0b;box-shadow:0 10px 25px #0712140d}
.header-inner{gap:clamp(1rem,2vw,1.75rem)}
.site-nav{gap:clamp(.75rem,1.7vw,1.6rem)}
.site-nav a{position:relative;min-height:44px;display:flex;align-items:center}
.site-nav a::after{content:"";position:absolute;bottom:3px;left:0;right:0;height:2px;background:#cabbeb;transform:scaleX(0);transform-origin:left;transition:transform .2s var(--ease-out)}
.site-nav a.is-active::after,.site-nav a:hover::after{transform:scaleX(1)}
.nav-cta{min-height:44px}
.hero-grid{grid-template-columns:minmax(0,.87fr) minmax(0,1.13fr);gap:clamp(1.5rem,3vw,3.5rem);min-height:660px;padding:clamp(3rem,6vw,6rem) 0 4rem}
.hero-copy{min-width:0;container-type:inline-size}
.hero h1{font-size:clamp(2rem,3.7vw,4.3rem);font-weight:700;line-height:1.19;letter-spacing:-.045em}
@supports(font-size:1cqw){.hero h1{font-size:min(4.45rem,11.45cqw)}}
.hero h1>span,.hero h1>em{display:block;white-space:nowrap}
.hero .kicker{font-size:.69rem;letter-spacing:.105em;line-height:1.8}
.hero-lead{font-size:1rem;margin-top:1.6rem;line-height:1.9}
.hero-actions{margin-top:1.9rem}
.hero-facts{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.65rem}
.hero-facts span{font-size:.67rem;padding:.3rem .55rem;border:1px solid #aabbb733;border-radius:4px;color:#b9c8c2}
.hero-bottom{padding-bottom:1.25rem}
.hero-studio{min-width:0;position:relative;padding:1rem;border:1px solid #5b6969;border-radius:16px;background:linear-gradient(145deg,#2a3739ea,#1b2526f5);box-shadow:0 28px 70px #0005,inset 0 1px #d0dce120}
.studio-topline{display:flex;justify-content:space-between;gap:.5rem;padding:0 .3rem .8rem;font-size:.64rem;color:#b6c6bf}
.studio-topline>span:first-child{color:#e3e9e4}
.studio-topline i{display:inline-block;width:6px;height:6px;background:#c6b6f1;border-radius:50%;margin-right:7px}
.stage-tabs{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:4px;border:1px solid #6c7a763d;border-radius:9px;background:#101c1e99;isolation:isolate}
.stage-tabs button{z-index:1;position:relative;min-height:44px;border:0;border-radius:6px;background:transparent;color:#aebfba;font-size:.78rem;font-weight:700;white-space:nowrap}
.stage-tabs button[aria-selected=true]{color:#fff}
.stage-tabs button small{margin-right:5px;color:#99aaa5;font-size:.64rem;font-variant-numeric:tabular-nums}
.stage-tabs button[aria-selected=true] small{color:#d1c4ef}
.stage-indicator{position:absolute;z-index:0;top:4px;bottom:4px;left:0;width:calc((100% - 8px)/4);border:1px solid #c8b8f353;border-radius:6px;background:#82739c45;box-shadow:0 2px 8px #0003;pointer-events:none}
.stage-viewport{position:relative;aspect-ratio:1.49;overflow:hidden;margin-top:.8rem;border:1px solid #82928b2e;border-radius:9px;background:#0d1416}
.stage-panel{position:absolute;inset:0;display:grid;grid-template-columns:.43fr .57fr;overflow:hidden;color:#eef3ed}
.stage-panel:focus-visible{outline:2px solid #bca9ed;outline-offset:-3px}
.brief-visual{position:relative;overflow:hidden}
.brief-visual img{width:100%;height:100%;object-fit:cover}
.brief-visual span{position:absolute;left:.7rem;bottom:.7rem;background:#162523cf;border:1px solid #dee8df66;border-radius:4px;padding:.2rem .45rem;font-size:.6rem}
.brief-paper{padding:clamp(1rem,2.1vw,1.65rem);background:#e9ece2;color:#293739;display:flex;flex-direction:column}
.brief-label{color:#6f638d;font-size:.62rem;font-weight:750;letter-spacing:.07em}
.brief-paper h2{margin:.95rem 0 .65rem;font-size:clamp(1.2rem,1.9vw,1.65rem);line-height:1.3;letter-spacing:-.025em}
.brief-paper p{font-size:.76rem;line-height:1.75;margin:0;color:#5e6c69}
.brief-paper ul{list-style:none;margin:1rem 0 0;padding:0;font-size:.7rem;color:#435550}
.brief-paper li{padding:.3rem 0;border-bottom:1px solid #ccd5c8}
.brief-paper li::before{content:"✓";color:#77699d;margin-right:.5rem}
.brief-bottom{margin-top:auto;padding-top:.9rem;font-size:.62rem;color:#76678f}
.stage-panel[data-stage-panel=create]{display:block}
.stage-screenshot{position:relative;display:block;border:0;width:100%;height:100%;padding:0;background:#101617;cursor:zoom-in}
.stage-screenshot img{width:100%;height:100%;object-fit:contain}
.stage-screenshot span{position:absolute;right:.65rem;bottom:.6rem;padding:.35rem .65rem;background:#162523e6;border:1px solid #b8c7bb50;border-radius:5px;color:#edf1e8;font-size:.64rem}
.stage-panel[data-stage-panel=iterate]{grid-template-columns:1fr;grid-template-rows:1fr auto}
.hero-compare{position:relative;min-height:0;overflow:hidden}
.hero-compare-base,.hero-compare-before img{position:absolute;width:100%;height:100%;inset:0;object-fit:cover;object-position:center 56%}
.hero-compare-before{position:absolute;inset:0;clip-path:inset(0 calc(100% - var(--split)) 0 0)}
.hero-compare input{position:absolute;z-index:3;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize}
.hero-compare:focus-within{outline:2px solid #cfbdf9;outline-offset:-3px}
.iteration-note{padding:.6rem .9rem;background:#1e2b2c;display:flex;justify-content:space-between;gap:.5rem;font-size:.63rem}
.iteration-note span{color:#afc1b8}.iteration-note strong{color:#e5eade;font-weight:650}
.stage-panel[data-stage-panel=show]{grid-template-columns:1fr .5fr;gap:.55rem;padding:.65rem}
.showcase-video{position:relative;min-width:0;min-height:0}
.showcase-video video{display:block;width:100%;height:100%;object-fit:contain;background:#0b1314;border-radius:5px}
.showcase-video>span{position:absolute;top:.55rem;left:.55rem;padding:.25rem .4rem;border-radius:3px;background:#162322c9;color:#eff3e9;font-size:.59rem;pointer-events:none}
.showcase-side{display:flex;flex-direction:column;min-width:0;border-radius:5px;background:#253334;overflow:hidden}
.showcase-side img{width:100%;height:52%;object-fit:cover}
.showcase-side>div{padding:.7rem}
.showcase-side span{color:#baaed6;font-size:.59rem}
.showcase-side strong{display:block;font-size:.8rem;line-height:1.35;margin:.3rem 0}
.showcase-side p{font-size:.62rem;line-height:1.65;color:#bbc9bf;margin:0}
.stage-caption{display:grid;grid-template-columns:auto 1fr;gap:.85rem;align-items:center;padding:.9rem .25rem .1rem}
.stage-caption>span{font-size:.63rem;font-variant-numeric:tabular-nums;letter-spacing:.12em;color:#cbb8f1}
.stage-caption p{font-size:.72rem;margin:0;color:#c4d0c6;line-height:1.6;min-height:2.4em}
.approach-grid{grid-template-columns:minmax(0,.93fr) minmax(0,1.07fr);gap:clamp(2rem,4.5vw,4.5rem);align-items:center}
.approach-heading{container-type:inline-size;min-width:0}
.approach h2{font-size:clamp(2rem,3.2vw,3.3rem);line-height:1.28;letter-spacing:-.04em;text-wrap:balance}
.approach h2 span{display:inline-block}
.approach-lead{margin:1.5rem 0 0;color:#62716b;font-size:.97rem;line-height:1.85;max-width:30rem}
.industry-note{margin-top:1.8rem;gap:.9rem}
.method-lab{border:1px solid #ced7d0;border-radius:13px;padding:1.25rem;background:#fff;box-shadow:0 14px 34px #2233290b}
.method-eyebrow{margin:0 .3rem .9rem;color:#758276;font-size:.7rem;font-weight:650}
.method-tabs{display:grid;grid-template-columns:repeat(3,1fr);background:#eef0e9;border-radius:8px;padding:4px;gap:4px}
.method-tabs button{min-height:44px;padding:.5rem .3rem;border:1px solid transparent;border-radius:5px;background:transparent;color:#6b796f;font-size:.78rem;font-weight:700}
.method-tabs button[aria-selected=true]{background:#fff;border-color:#d2d9cb;color:#655187;box-shadow:0 3px 8px #26362a0d}
.method-panel{padding:1.25rem .4rem .4rem;min-height:300px}
.method-visual{display:flex;align-items:center;gap:.35rem;margin:.2rem 0 1.4rem;padding:1.1rem .65rem;border:1px dashed #c6d0c3;border-radius:7px;background:#f2f5ed}
.method-token{flex:1;padding:.7rem .35rem;text-align:center;background:#fff;border:1px solid #cdd7c7;border-radius:6px;font-size:.73rem;font-weight:650;color:#5c7167;box-shadow:0 4px 8px #293b2606}
.method-token.accent{background:#eae4f6;border-color:#c6bada;color:#695287}
.method-visual i{font-style:normal;color:#9ba996}
.method-panel h3{font-size:1.24rem;margin:0 0 .8rem;letter-spacing:-.025em}
.method-panel>p{font-size:.85rem;color:#617168;line-height:1.8;margin:0}
.method-deliverable{display:flex;flex-wrap:wrap;gap:.45rem 1rem;border-top:1px solid #e0e5dc;margin-top:1.3rem;padding-top:1rem;font-size:.7rem}
.method-deliverable span{color:#8b978b}.method-deliverable strong{color:#6c588b;font-weight:650}
.section{padding-block:clamp(4rem,6.5vw,6.5rem)}
.section-heading h2,.comfy h2,.closing h2{font-size:clamp(2rem,3.65vw,3.4rem);text-wrap:balance;letter-spacing:-.04em;line-height:1.24}
.classroom-heading{max-width:57rem}
.classroom-steps article{min-height:13rem}
.classroom-steps h3{margin-top:1.5rem}
.classroom-proof{margin-top:3.5rem}
.proof-image img{height:auto;max-height:350px;object-fit:contain;background:#121a1b}
.comfy-top{grid-template-columns:minmax(0,1fr) minmax(0,.94fr);gap:3rem;align-items:start}
.comfy-top p:not(.kicker){font-size:.93rem;line-height:1.85}
.comfy-top p+p{margin-top:1rem}
.comfy-top strong{font-weight:600;color:#e9f0e8}
.comfy-stage{grid-template-columns:minmax(0,1.32fr) minmax(0,.68fr);gap:1.3rem;align-items:stretch}
.node-map{position:relative;background:#111a1c}
.node-map>img{width:100%;height:auto;aspect-ratio:1280/720;object-fit:contain}
.node-hotspot{position:absolute;left:var(--x);top:var(--y);width:44px;height:44px;transform:translate(-50%,-50%);border:1px solid #d6c6ff9c;border-radius:50%;background:#302b48e8;box-shadow:0 0 0 5px #a58cce17;color:#e6d9ff;font-size:.85rem;font-weight:800;transition:background .15s,box-shadow .15s}
.node-hotspot:active{transform:translate(-50%,-50%) scale(.94)}
.node-hotspot.is-active{background:#e6dbfc;color:#413150;box-shadow:0 0 0 7px #b4a0d82e}
.graph-open{display:block;min-height:44px;width:100%;border:0;border-top:1px solid #445652;background:#1c2b2c;color:#cfc0ec;font-size:.7rem;font-weight:700}
.node-inspector{padding:1.5rem}
.node-copy{margin-top:1.5rem;min-height:245px}
.node-copy>span{font-size:.65rem;color:#b4c8b5;letter-spacing:.1em}
.node-copy h3{font-size:1.35rem;line-height:1.3;letter-spacing:-.025em;margin:.8rem 0 1rem;color:#f0f3eb}
.node-copy>p{font-size:.79rem;line-height:1.85;color:#bacbc2;margin:0}
.node-question{margin-top:1.3rem;border-top:1px solid #43594f;padding-top:1rem}
.node-question small{display:block;color:#8da899;font-size:.62rem}
.node-question strong{display:block;margin-top:.4rem;color:#d4c6ed;font-size:.8rem;font-weight:600}
.coupling-strip{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center;margin-top:auto;padding-top:1.3rem;font-size:.61rem;color:#bfd1c4}
.coupling-strip i{font-style:normal;color:#738f7e}
.diagram-caption{margin-top:1.15rem;color:#97afa4;font-size:.68rem;line-height:1.7}
.courses{background:#e8ece4}
.curriculum{overflow:hidden;border:1px solid #cbd6c8;border-radius:13px;background:#fff;box-shadow:0 20px 40px #2c3b240b}
.course-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-bottom:1px solid #d4ded0;background:#f4f6ee;padding:.4rem;gap:.35rem}
.course-tabs button{position:relative;display:flex;flex-direction:column;gap:.35rem;padding:1.2rem;border:1px solid transparent;border-radius:8px;background:transparent;text-align:left;color:#5b6f64}
.course-tabs button[aria-selected=true]{border-color:#a1b29c;background:#e0e9d9;box-shadow:0 5px 10px #283a2309}
.course-tabs small{color:#82709f;font-size:.62rem;letter-spacing:.09em}
.course-tabs strong{font-size:1rem;color:#31463c}
.course-tabs span{font-size:.69rem;color:#7c8a7b}
.course-panel{display:grid;grid-template-columns:1.08fr .92fr;gap:2rem;padding:2.1rem}
.course-sheet{position:relative;border:1px solid #d6dccf;border-radius:8px;padding:1.7rem;background:linear-gradient(120deg,#f6f6ee,#eef2e9);box-shadow:5px 6px 0 #e1e8d8}
.sheet-code{font-size:.64rem;letter-spacing:.12em;color:#8c7a9e}
.course-sheet h3{font-size:1.55rem;line-height:1.3;letter-spacing:-.035em;max-width:23rem;margin:1.2rem 0 .9rem}
.course-sheet>p{font-size:.86rem;line-height:1.85;color:#5b7164;margin:0;max-width:30rem}
.course-results{margin-top:1.5rem;padding-top:1rem;border-top:1px solid #cdd8c5;display:grid;gap:.4rem;font-size:.74rem}
.course-results>span{color:#87937d;font-size:.65rem}
.course-results strong{color:#5e5473;font-weight:650}
.course-resource{align-self:center;padding:.5rem 1rem}
.course-resource .kicker{font-size:.66rem;margin-bottom:1rem}
.course-resource ul{list-style:none;margin:0;padding:0}
.course-resource li{padding:.85rem 0;border-bottom:1px solid #e0e5d8;color:#53695b;font-size:.86rem}
.course-resource li::before{content:"↗";color:#9881b3;margin-right:.65rem}
.course-planning{display:block;margin-top:1.6rem;color:#81917f;font-size:.67rem}
.resource-shelf{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin-top:1.7rem;color:#7a8a78;font-size:.71rem}
.resource-shelf span{padding-left:1rem;border-left:2px solid #c6d4c0}
.resource-shelf b{display:block;color:#526952;font-size:.82rem;margin-bottom:.35rem}
.has-js [data-reveal]{transform:translateY(12px);transition:opacity .45s var(--ease-out),transform .45s var(--ease-out)}
.has-js [data-reveal].is-visible{transform:none}
.lightbox{max-height:92dvh;padding-top:3rem;border-radius:12px;background:#182526ed;backdrop-filter:blur(18px);overflow:auto}
.lightbox img{max-height:calc(92dvh - 155px)}
.lightbox-close{width:44px;height:44px;top:0;right:4px}
.lightbox-original{padding:7px;min-height:36px}
@media(min-width:1600px){.hero-grid{min-height:720px}.hero-studio{padding:1.15rem}}
@media(max-width:1100px){.menu-toggle{display:block;margin-left:auto;min-width:44px;min-height:44px}.site-nav{display:none;position:absolute;top:100%;left:0;right:0;padding:1rem 1.5rem;background:#1d292af7;backdrop-filter:blur(16px);border-bottom:1px solid #5f716866;box-shadow:0 18px 25px #0002}.site-nav.is-open{display:grid;grid-template-columns:repeat(3,1fr);gap:.35rem 1rem}.site-nav a{font-size:.85rem;padding:.35rem}.site-nav a::after{display:none}.hero-grid{gap:1.5rem;min-height:600px}.hero-actions .button{font-size:.77rem;padding:.7rem .9rem}.brief-paper h2{font-size:1.15rem}.brief-paper p{font-size:.7rem}.brief-paper ul{margin-top:.6rem}.brief-bottom{font-size:.57rem}.node-inspector{padding:1rem}.comfy-stage{grid-template-columns:1fr}.node-copy{min-height:0;margin-top:1rem}.node-inspector{padding:1.5rem}.coupling-strip{margin-top:.7rem}}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:2.4rem;padding-block:3.2rem;min-height:0}.hero-copy{max-width:620px}.hero h1{font-size:min(4rem,11cqw)}.hero-studio{max-width:760px}.hero-lead{max-width:39rem}.hero-actions .button{font-size:.87rem}.approach-grid,.comfy-top{grid-template-columns:1fr;gap:2rem}.approach h2{font-size:clamp(2rem,5vw,3rem)}.approach-lead{max-width:42rem}.method-lab{max-width:760px}.method-panel{min-height:250px}.brief-paper h2{font-size:1.7rem}.brief-paper p{font-size:.85rem}.brief-paper ul{font-size:.8rem;margin-top:1.2rem}.brief-bottom{font-size:.7rem}.course-panel{gap:1rem;padding:1.5rem}}
@media(max-width:620px){:root{--header-offset:4.5rem}.header-inner{gap:.45rem}.brand img{width:139px}.site-nav.is-open{grid-template-columns:1fr 1fr}.hero-copy .kicker{font-size:.6rem}.hero h1{font-size:min(3rem,11.2cqw)}.hero-grid{padding-top:2.6rem}.hero-lead{font-size:.9rem}.hero-facts{margin-top:1.25rem;gap:.35rem}.hero-studio{padding:.65rem;border-radius:12px}.studio-topline{font-size:.53rem;padding:.2rem .15rem .65rem}.studio-topline>span:last-child{font-size:.49rem}.stage-tabs button{font-size:.71rem}.stage-tabs button small{font-size:.52rem;margin-right:2px}.stage-viewport{aspect-ratio:1.13}.brief-paper{padding:.9rem .75rem}.brief-paper h2{font-size:1.08rem;margin-top:.8rem}.brief-paper p{font-size:.65rem;line-height:1.65}.brief-paper ul{font-size:.63rem;margin-top:.75rem}.brief-paper li{padding:.25rem 0}.brief-bottom{font-size:.52rem;padding-top:.7rem}.stage-caption{gap:.6rem}.stage-caption p{font-size:.65rem;min-height:3.2em}.iteration-note{font-size:.57rem;padding:.5rem;display:block}.iteration-note strong{display:block;margin-top:.3rem}.showcase-side strong{font-size:.67rem}.showcase-side p{font-size:.55rem}.showcase-side>div{padding:.5rem}.showcase-video>span{font-size:.52rem}.approach h2{font-size:clamp(1.7rem,7.5vw,2.5rem)}.approach-lead{font-size:.9rem}.method-lab{padding:.8rem}.method-visual{padding:.8rem .3rem;gap:.25rem}.method-token{font-size:.65rem}.method-panel{min-height:285px;padding-inline:.2rem}.method-panel h3{font-size:1.1rem}.method-panel>p{font-size:.78rem}.classroom-steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem}.classroom-steps article{min-height:0;padding:1rem .85rem}.classroom-steps h3{font-size:1.08rem;margin-top:1rem}.classroom-steps p{font-size:.73rem}.classroom-steps article>span{font-size:.6rem}.comfy h2{font-size:clamp(1.8rem,7vw,2.4rem)}.comfy-top p:not(.kicker){font-size:.85rem}.workflow-shot-bar{font-size:.55rem;padding:.6rem}.node-hotspot{width:36px;height:36px;font-size:.75rem}.node-hotspot::after{content:"";position:absolute;inset:-5px}.node-copy h3{font-size:1.25rem}.course-tabs{grid-template-columns:repeat(2,1fr)}.course-tabs button{padding:.85rem}.course-tabs strong{font-size:.92rem}.course-tabs small{font-size:.56rem}.course-panel{grid-template-columns:1fr;padding:1rem;gap:1.5rem}.course-sheet{padding:1.3rem}.course-sheet h3{font-size:1.3rem}.course-resource{padding:.4rem}.resource-shelf{grid-template-columns:repeat(2,1fr);gap:1.2rem}.lightbox{padding-inline:.6rem}.lightbox p{font-size:.68rem}}
@media(max-width:350px){.brand img{width:119px}.header-inner .nav-cta{padding:.4rem .5rem;font-size:.6rem}.hero h1{font-size:11cqw}.studio-topline>span:last-child{display:none}.brief-paper h2{font-size:.94rem}.brief-paper p{font-size:.6rem}.brief-paper ul{font-size:.57rem}.brief-bottom{display:none}.stage-viewport{aspect-ratio:1.05}.classroom-steps{grid-template-columns:1fr}.course-tabs span{font-size:.61rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.has-js [data-reveal]{opacity:1;transform:none}.stage-indicator{transition:none}.button:hover{transform:none}}
@media(prefers-reduced-transparency:reduce){.site-header,.site-nav,.lightbox{background:#192626;backdrop-filter:none}}
@media(prefers-contrast:more){.site-header,.hero-studio,.lightbox{background:#111c1e}.stage-tabs button,.method-tabs button,.course-tabs button{border-color:#9faeaa}.hero-lead,.stage-caption p{color:#f0f3ef}}
