/* Full image, guided focus; no masks, fragmented passes or auto-pan. */
main>section.guided-reactor{display:block;padding:64px 6vw 40px;background:#f0f2ed;--reactor-top:106px;color:#183c34}
.reactor-story-heading{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(220px,1fr);align-items:end;gap:50px;margin-bottom:38px}.reactor-story-heading h2{font-size:clamp(32px,4vw,54px);font-weight:800;line-height:1.15;letter-spacing:-.045em;margin:16px 0 0}.reactor-story-heading h2>span{color:#697d70}.reactor-story-heading>p{font-size:16px;line-height:1.8;color:#5c7064;margin:0;max-width:340px}
.reactor-story-layout{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(240px,1fr);gap:50px;align-items:start}
.reactor-panel{position:sticky;top:var(--reactor-top);min-width:0;padding:0;background:#f0f2ed;z-index:3}
.reactor-panel-top{display:flex;justify-content:space-between;gap:15px;padding:16px 0;border-bottom:1px solid #183c3420;font-size:10px;font-weight:600;letter-spacing:.09em}.reactor-panel-top>span:last-child{font-variant-numeric:tabular-nums;color:#775514;white-space:nowrap}
.reactor-illustration{position:relative;width:min(100%,calc((100svh - var(--reactor-top) - 180px)*1.5));aspect-ratio:1.5;isolation:isolate;background:#f0f2ed;margin:0 auto}.reactor-complete-image{display:block;width:100%;height:auto;mix-blend-mode:multiply;opacity:1}
.reactor-marker{position:absolute;left:var(--marker-x);top:var(--marker-y);transform:translate(-50%,-50%);display:grid;place-items:center;width:44px;height:44px;border:1px solid #183c3445;border-radius:50%;background:#f0f2edf5;color:#183c34;font:700 11px/1 Montserrat,sans-serif;cursor:pointer;transition:background .55s,border-color .55s,color .55s,box-shadow .75s;z-index:2}
.reactor-marker::before{content:'';position:absolute;inset:-9px;border:1px solid #b58b3000;border-radius:50%;transition:inset .7s,border-color .7s,background .7s;pointer-events:none}
.reactor-marker.is-current{background:#173e35;color:#f0f2ed;border-color:#173e35;box-shadow:0 0 36px 12px #b58b3024}.reactor-marker.is-current::before{inset:-12px;border-color:#b58b3066;background:#b58b300a}
.reactor-marker:hover{border-color:#b58b30}.reactor-marker:focus-visible{outline:3px solid #b58b30;outline-offset:5px}
.reactor-active-label{display:flex;align-items:center;gap:15px;padding:20px 0 23px;border-top:1px solid #183c3420;min-height:92px;box-sizing:border-box}.reactor-active-number{display:grid;place-items:center;width:37px;height:37px;flex:none;background:#eee5ca;color:#775514;border-radius:50%;font-size:11px;font-weight:700}.reactor-active-label strong{font-size:17px;font-weight:700;line-height:1.4;display:block}.reactor-active-label>div>span{display:block;font-size:11px;line-height:1.7;color:#65796b;margin-top:4px}.reactor-reading-track{height:2px;background:#183c3415;overflow:hidden}.reactor-reading-track i{display:block;height:100%;width:20%;background:linear-gradient(90deg,#b58b30,#7e9872);transition:width .6s ease}
.reactor-step-list{min-width:0}.reactor-step{min-height:65svh;display:flex;flex-direction:column;justify-content:center;border-left:1px solid #183c3420;padding:35px 0 35px 26px;position:relative;box-sizing:border-box;scroll-margin-top:145px}
.reactor-step::before{content:'';position:absolute;left:-2px;top:30%;bottom:30%;width:3px;background:#b58b30;transform:scaleY(.1);opacity:0;transition:transform .7s,opacity .7s}.reactor-step.is-current::before{transform:scaleY(1);opacity:1}
.reactor-step h3{font-size:clamp(23px,2.8vw,35px);font-weight:700;line-height:1.2;letter-spacing:-.035em;margin:20px 0;color:#53695a;transition:color .5s}.reactor-step.is-current h3{color:#173e35}.reactor-step>p:not(.eyebrow){font-size:15px;line-height:1.85;color:#53695f;max-width:400px;margin:0}.guided-reactor .reactor-step .eyebrow{font-size:10px;line-height:1.6;padding:7px 9px 7px 11px;letter-spacing:.08em;margin:0;width:fit-content}
.reactor-context-note{font-size:11px;line-height:1.8;color:#697d70;max-width:850px;margin:35px 0 0;padding-top:20px;border-top:1px solid #183c3420}
@media(max-width:900px){.reactor-story-layout{grid-template-columns:minmax(0,1.5fr) minmax(220px,1fr);gap:26px}.reactor-story-heading{gap:26px}.reactor-marker{width:44px;height:44px;font-size:10px}.reactor-active-label>div>span{font-size:10px}.reactor-step{padding-left:20px}}
@media(max-width:650px){main>section.guided-reactor{padding:38px 5vw 30px}.reactor-story-heading{display:block;margin-bottom:24px}.reactor-story-heading h2{font-size:32px}.reactor-story-heading>p{font-size:14px;max-width:100%;margin-top:20px}.reactor-story-layout{display:block}.reactor-panel{padding-top:8px;box-shadow:0 16px 20px -20px #183c3460}.reactor-panel-top{padding:9px 0;font-size:8px}.reactor-illustration{width:min(100%,52svh);margin:0 auto}.reactor-marker{width:44px;height:44px;font-size:9px}.reactor-marker.is-current::before{inset:-7px}.reactor-active-label{padding:13px 0;min-height:71px;gap:12px}.reactor-active-label strong{font-size:15px}.reactor-active-label>div>span{font-size:10px}.reactor-active-number{width:31px;height:31px}.reactor-step{min-height:65svh;justify-content:flex-end;padding:30px 0 50px 20px;scroll-margin-top:55svh}.reactor-step h3{font-size:28px;margin:18px 0}.reactor-step>p:not(.eyebrow){font-size:15px}.guided-reactor .reactor-step .eyebrow{font-size:10px}.reactor-context-note{font-size:11px}}
@media(prefers-reduced-motion:reduce){.guided-reactor *{transition:none!important;animation:none!important;scroll-behavior:auto!important}}