:root{--forest:#2d5016;--accent-green:#5a8c2e;--leaf:#8ab84a;--cold:#2a6b8a;--heat:#c97b2e;--paper:#f4f0e6;--ink:#1a1a1a;--muted:#4e564a;--border:#2d50161f;--shadow:0 18px 42px #1a1a1a1a, 0 2px 8px #1a1a1a0f;color:var(--ink);background:radial-gradient(circle at top left, #8ab84a29, transparent 32%), radial-gradient(circle at top right, #2a6b8a29, transparent 28%), linear-gradient(180deg, #e8f0df 0%, var(--paper) 24%, #f7f4eb 100%);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-weight:400;line-height:1.5}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{min-width:320px;margin:0}body,button,a,input,select,textarea{font:inherit}img{max-width:100%}a{color:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible{outline-offset:3px;outline:3px solid #2a6b8a73}#root{min-height:100svh}.vertical-timeline *{box-sizing:border-box}.vertical-timeline{width:95%;max-width:1170px;margin:0 auto;padding:2em 0;position:relative}.vertical-timeline:after{content:"";clear:both;display:table}.vertical-timeline:before{content:"";background:var(--line-color);width:4px;height:100%;position:absolute;top:0;left:18px}.vertical-timeline.vertical-timeline--one-column-right:before{right:18px;left:unset}@media only screen and (width>=1170px){.vertical-timeline.vertical-timeline--two-columns{width:90%}.vertical-timeline.vertical-timeline--two-columns:before{margin-left:-2px;left:50%}}.vertical-timeline-element{margin:2em 0;position:relative}.vertical-timeline-element>div{min-height:1px}.vertical-timeline-element:after{content:"";clear:both;display:table}.vertical-timeline-element:first-child{margin-top:0}.vertical-timeline-element:last-child{margin-bottom:0}@media only screen and (width>=1170px){.vertical-timeline-element{margin:4em 0}.vertical-timeline-element:first-child{margin-top:0}.vertical-timeline-element:last-child{margin-bottom:0}}.vertical-timeline-element-icon{border-radius:50%;width:40px;height:40px;position:absolute;top:0;left:0}.vertical-timeline-element-icon.shadow-size-small{box-shadow:0 0 0 2px #fff,inset 0 1px #00000014,0 2px 0 4px #0000000d}.vertical-timeline-element-icon.shadow-size-medium{box-shadow:0 0 0 3px #fff,inset 0 2px #00000014,0 3px 0 5px #0000000d}.vertical-timeline-element-icon.shadow-size-large{box-shadow:0 0 0 4px #fff,inset 0 2px #00000014,0 4px 0 6px #0000000d}.vertical-timeline--one-column-right .vertical-timeline-element-icon{right:0;left:unset}.vertical-timeline-element-icon svg{width:24px;height:24px;margin-top:-12px;margin-left:-12px;display:block;position:relative;top:50%;left:50%}@media only screen and (width>=1170px){.vertical-timeline--two-columns .vertical-timeline-element-icon{width:60px;height:60px;margin-left:-30px;left:50%}}.vertical-timeline-element-icon{-webkit-backface-visibility:hidden;-webkit-transform:translateZ(0)}.vertical-timeline--animate .vertical-timeline-element-icon.is-hidden{visibility:hidden}.vertical-timeline--animate .vertical-timeline-element-icon.bounce-in{visibility:visible;animation:.6s cd-bounce-1}@-webkit-keyframes cd-bounce-1{0%{opacity:0;-webkit-transform:scale(.5)}60%{opacity:1;-webkit-transform:scale(1.2)}to{-webkit-transform:scale(1)}}@-moz-keyframes cd-bounce-1{0%{opacity:0;-moz-transform:scale(.5)}60%{opacity:1;-moz-transform:scale(1.2)}to{-moz-transform:scale(1)}}@keyframes cd-bounce-1{0%{opacity:0;transform:scale(.5)}60%{opacity:1;transform:scale(1.2)}to{transform:scale(1)}}.vertical-timeline-element-content{background:#fff;border-radius:.25em;margin-left:60px;padding:1em;position:relative;box-shadow:0 3px #ddd}.vertical-timeline--one-column-right .vertical-timeline-element-content{margin-right:60px;margin-left:unset}.vertical-timeline-element--no-children .vertical-timeline-element-content{box-shadow:none;background:0 0}.vertical-timeline-element-content:after{content:"";clear:both;display:table}.vertical-timeline-element-content h2{color:#303e49}.vertical-timeline-element-content .vertical-timeline-element-date,.vertical-timeline-element-content p{font-size:.8125rem;font-weight:500}.vertical-timeline-element-content .vertical-timeline-element-date{display:inline-block}.vertical-timeline-element-content p{margin:1em 0 0;line-height:1.6}.vertical-timeline-element-title,.vertical-timeline-element-subtitle{margin:0}.vertical-timeline-element-content .vertical-timeline-element-date{float:left;opacity:.7;padding:.8em 0}.vertical-timeline-element-content-arrow{content:"";border:7px solid #0000;border-right-color:#fff;width:0;height:0;position:absolute;top:16px;right:100%}.vertical-timeline--one-column-right .vertical-timeline-element-content-arrow{content:"";top:16px;right:unset;border:7px solid #0000;border-left-color:#fff;width:0;height:0;position:absolute;left:100%}.vertical-timeline--one-column-right .vertical-timeline-element-content:before{border-left:7px solid #fff;border-right:unset;left:100%}.vertical-timeline-element--no-children .vertical-timeline-element-content:before,.vertical-timeline-element--no-children .vertical-timeline-element-content-arrow{display:none}@media only screen and (width>=768px){.vertical-timeline-element-content h2{font-size:1.25rem}.vertical-timeline-element-content p{font-size:1rem}.vertical-timeline-element-content .vertical-timeline-element-date{font-size:.875rem}}@media only screen and (width>=1170px){.vertical-timeline--two-columns .vertical-timeline-element-content{width:44%;margin-left:0;padding:1.5em}.vertical-timeline--two-columns .vertical-timeline-element-content-arrow{top:24px;left:100%;transform:rotate(180deg)}.vertical-timeline--two-columns .vertical-timeline-element-content .vertical-timeline-element-date{width:100%;font-size:1rem;position:absolute;top:6px;left:124%}.vertical-timeline--two-columns .vertical-timeline-element.vertical-timeline-element--right .vertical-timeline-element-content,.vertical-timeline--two-columns .vertical-timeline-element:nth-child(2n):not(.vertical-timeline-element--left) .vertical-timeline-element-content{float:right}.vertical-timeline--two-columns .vertical-timeline-element.vertical-timeline-element--right .vertical-timeline-element-content-arrow,.vertical-timeline--two-columns .vertical-timeline-element:nth-child(2n):not(.vertical-timeline-element--left) .vertical-timeline-element-content-arrow{top:24px;left:auto;right:100%;transform:rotate(0)}.vertical-timeline--one-column-right .vertical-timeline-element.vertical-timeline-element--right .vertical-timeline-element-content-arrow,.vertical-timeline--one-column-right .vertical-timeline-element:nth-child(2n):not(.vertical-timeline-element--left) .vertical-timeline-element-content-arrow{top:24px;left:100%;right:auto;transform:rotate(0)}.vertical-timeline--two-columns .vertical-timeline-element.vertical-timeline-element--right .vertical-timeline-element-content .vertical-timeline-element-date,.vertical-timeline--two-columns .vertical-timeline-element:nth-child(2n):not(.vertical-timeline-element--left) .vertical-timeline-element-content .vertical-timeline-element-date{text-align:right;left:auto;right:124%}}.vertical-timeline--animate .vertical-timeline-element-content.is-hidden{visibility:hidden}.vertical-timeline--animate .vertical-timeline-element-content.bounce-in{visibility:visible;animation:.6s cd-bounce-2}@media only screen and (width>=1170px){.vertical-timeline--two-columns.vertical-timeline--animate .vertical-timeline-element.vertical-timeline-element--right .vertical-timeline-element-content.bounce-in,.vertical-timeline--two-columns.vertical-timeline--animate .vertical-timeline-element:nth-child(2n):not(.vertical-timeline-element--left) .vertical-timeline-element-content.bounce-in{animation:.6s cd-bounce-2-inverse}}@media only screen and (width<=1169px){.vertical-timeline--animate .vertical-timeline-element-content.bounce-in{visibility:visible;animation:.6s cd-bounce-2-inverse}}@-webkit-keyframes cd-bounce-2{0%{opacity:0;-webkit-transform:translate(-100px)}60%{opacity:1;-webkit-transform:translate(20px)}to{-webkit-transform:translate(0)}}@-moz-keyframes cd-bounce-2{0%{opacity:0;-moz-transform:translate(-100px)}60%{opacity:1;-moz-transform:translate(20px)}to{-moz-transform:translate(0)}}@keyframes cd-bounce-2{0%{opacity:0;transform:translate(-100px)}60%{opacity:1;transform:translate(20px)}to{transform:translate(0)}}@-webkit-keyframes cd-bounce-2-inverse{0%{opacity:0;-webkit-transform:translate(100px)}60%{opacity:1;-webkit-transform:translate(-20px)}to{-webkit-transform:translate(0)}}@-moz-keyframes cd-bounce-2-inverse{0%{opacity:0;-moz-transform:translate(100px)}60%{opacity:1;-moz-transform:translate(-20px)}to{-moz-transform:translate(0)}}@keyframes cd-bounce-2-inverse{0%{opacity:0;transform:translate(100px)}60%{opacity:1;transform:translate(-20px)}to{transform:translate(0)}}.page-shell{width:min(1520px,100% - 24px);margin:0 auto;padding:12px 0 24px;position:relative;overflow-x:clip}.app-content{min-width:0}.sidebar-rail{z-index:50;pointer-events:none;position:fixed;inset:0}.sidebar-shell{pointer-events:auto;width:min(320px,100vw - 24px);height:100%;box-shadow:var(--shadow);background:linear-gradient(#f4f0e6f5,#f4f0e6e6),linear-gradient(135deg,#5a8c2e1a,#2a6b8a0f);border:1px solid #2d50161f;border-radius:28px;padding:18px 14px;position:absolute;top:12px;left:12px;overflow:auto}.sidebar-header{margin-bottom:16px}.sidebar-close-button{color:var(--paper);background:linear-gradient(135deg,#18360af5,#2d5016f5);border:1px solid #18360a2e;border-radius:999px;min-height:36px;margin-bottom:12px;padding:.5rem .85rem;font-weight:700;box-shadow:0 10px 20px #18360a33}.sidebar-eyebrow{text-transform:uppercase;letter-spacing:.18em;color:var(--accent-green);margin:0 0 10px;font-size:.75rem;font-weight:700}.sidebar-header h2{color:var(--forest);letter-spacing:-.03em;margin:0;font-size:2rem;line-height:1.05}.sidebar-header p{color:var(--muted);margin:10px 0 0}.sidebar-toggle-button{z-index:80;min-height:42px;color:var(--paper);letter-spacing:.03em;background:linear-gradient(135deg,#17380f,#2d5016);border:1px solid #18360a3d;border-radius:999px;padding:.7rem 1rem;font-weight:700;display:inline-flex;position:fixed;top:12px;right:12px;box-shadow:0 14px 28px #18360a47}.section-nav{z-index:30;width:min(1180px,100% - 32px);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#f4f0e6eb;border:1px solid #2d50161f;border-radius:22px;margin:12px auto 0;padding:14px 16px;position:sticky;top:12px}.section-nav-label{color:var(--muted);letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px;font-size:.78rem;font-weight:700}.section-nav-links{flex-wrap:wrap;gap:8px;display:flex}.section-nav-link{min-height:38px;color:var(--forest);background:#8ab84a1f;border:1px solid #2d50161f;border-radius:999px;justify-content:center;align-items:center;padding:.55rem .9rem;font-weight:700;text-decoration:none;transition:transform .16s,background-color .16s,box-shadow .16s;display:inline-flex}.section-nav-link:hover,.section-nav-link:focus-visible{transform:translateY(-1px)}.section,.hero-section{width:min(1180px,100% - 32px);margin:0 auto}.hero-section{grid-template-columns:1.1fr .9fr;align-items:center;gap:32px;min-height:calc(100svh - 24px);padding:24px 0 56px;display:grid}.hero-copy{z-index:1;box-shadow:var(--shadow);background:linear-gradient(#f4f0e6f5,#f4f0e6e6),linear-gradient(135deg,#5a8c2e1a,#2a6b8a14);border:1px solid #2d501624;border-radius:28px;padding:28px;position:relative}.eyebrow{text-transform:uppercase;letter-spacing:.16em;color:var(--accent-green);margin:0 0 12px;font-size:.78rem;font-weight:700}.hero-copy h1,.section-heading h2{letter-spacing:-.04em;color:var(--forest);margin:0;line-height:.95}.hero-copy h1{max-width:11ch;font-size:clamp(3rem,7vw,6rem)}.hero-lead{max-width:60ch;color:var(--muted);margin-top:18px;font-size:1.06rem}.hero-actions{flex-wrap:wrap;gap:12px;margin-top:24px;display:flex}.button{border-radius:999px;justify-content:center;align-items:center;min-height:44px;padding:.8rem 1.05rem;font-weight:700;text-decoration:none;transition:transform .16s,box-shadow .16s,background-color .16s;display:inline-flex}.button:hover,.button:focus-visible,.chip:hover,.chip:focus-visible,.diagram-links a:hover,.diagram-links a:focus-visible,.link-list a:hover,.link-list a:focus-visible,.ack-card a:hover,.ack-card a:focus-visible,.reference-item a:hover,.reference-item a:focus-visible{transform:translateY(-1px)}.button-primary{color:var(--paper);background:linear-gradient(135deg, var(--forest), var(--accent-green));box-shadow:0 14px 24px #2d50163d}.button-secondary{color:var(--forest);background:#f4f0e6eb;border:1px solid #2d501629}.hero-metrics{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:22px;display:grid}.hero-metrics div,.info-card,.conclusion-card,.ack-card,.reference-item,.diagram-card,.results-panel,.method-node{background:#f4f0e6eb;border:1px solid #2d50161f;border-radius:24px;box-shadow:0 12px 26px #1a1a1a14}.hero-metrics div{padding:14px 16px}.hero-metrics span,.results-label,.method-kicker{text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-size:.76rem;display:block}.hero-metrics strong,.results-summary strong{color:var(--forest);margin-top:6px;display:block}.hero-visual{place-items:center;min-height:620px;display:grid;position:relative}.hero-card{background:radial-gradient(circle at top,#8ab84a59,#0000 45%),linear-gradient(160deg,#2d5016f2,#2a6b8ad6);border-radius:34px;width:min(100%,440px);padding:18px;transform:rotate(1deg);box-shadow:0 30px 60px #1a1a1a2e}.hero-card img,.section-image,.method-image{object-fit:cover;border-radius:22px;width:100%;display:block}.hero-card img{aspect-ratio:4/5}.hero-card-caption{color:var(--paper);justify-content:space-between;gap:14px;margin-top:14px;display:flex}.hero-card-caption span{color:#f4f0e6c2;text-transform:uppercase;letter-spacing:.1em;font-size:.75rem}.hero-orbit{letter-spacing:.04em;border-radius:999px;padding:.6rem .9rem;font-weight:700;animation:6s ease-in-out infinite float;position:absolute;box-shadow:0 14px 28px #1a1a1a2e}.hero-orbit-cold{color:var(--paper);background:var(--cold);top:90px;left:6%}.hero-orbit-neutral{color:var(--paper);background:var(--accent-green);animation-delay:1.4s;bottom:110px;left:12%}.hero-orbit-heat{color:var(--paper);background:var(--heat);animation-delay:2.2s;top:160px;right:8%}.section{padding:28px 0 12px}.section-heading{max-width:70ch;margin-bottom:18px}.section-heading h2{font-size:clamp(2rem,4vw,3.25rem)}.section-heading p{color:var(--muted);max-width:68ch;margin-top:12px}.intro-grid,.results-layout,.conclusion-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;display:grid}.results-section .section-heading{text-align:center;margin-left:auto;margin-right:auto}.results-section .section-heading p{margin-left:auto;margin-right:auto}.results-layout{grid-template-columns:1fr;justify-items:center}.diagram-card,.results-panel{padding:18px}.scenario-switcher,.results-controls{flex-wrap:wrap;gap:10px;margin-bottom:16px;display:flex}.chip{color:var(--forest);background:#f4f0e6e0;border:1px solid #2d501624;border-radius:999px;padding:.72rem 1rem;font-weight:700}.chip-active{color:var(--paper);background:linear-gradient(135deg, var(--forest), var(--accent-green))}.diagram{background:linear-gradient(#2a6b8a14,#8ab84a1f);border-radius:26px;min-height:420px;position:relative;overflow:hidden}.diagram-layer{position:absolute;inset:0}.diagram-sky{background:linear-gradient(#2a6b8a42,#0000);height:35%}.diagram-water{background:radial-gradient(circle at 30% 25%,#f4f0e666,#0000 18%),linear-gradient(#2a6b8ae0,#2d5016d9);height:60%;inset:auto 0 0}.diagram-plant{filter:drop-shadow(0 12px 24px #1a1a1a26);background:radial-gradient(circle at 20% 60%,#8ab84ae6,#0000 18%),radial-gradient(circle at 38% 40%,#8ab84aeb,#0000 20%),radial-gradient(circle at 58% 52%,#8ab84aeb,#0000 18%),radial-gradient(circle at 74% 43%,#8ab84aeb,#0000 18%),radial-gradient(circle at 86% 54%,#8ab84ad6,#0000 17%);height:28%;inset:auto 0 18%}.diagram-label{color:var(--paper);background:#1a1a1a57;border-radius:999px;padding:.45rem .75rem;position:absolute;top:18px;left:18px}.diagram-thermo{width:min(220px,55%);height:auto;color:var(--paper);background:#1a1a1a57;border-radius:18px;padding:12px 14px;inset:18px 18px auto auto}.diagram-copy{color:var(--forest);background:#f4f0e6e6;border-radius:20px;padding:16px;position:absolute;bottom:18px;left:18px;right:18px}.diagram-copy p{color:var(--muted);margin-top:8px}.diagram-links,.link-list{flex-wrap:wrap;gap:10px;display:flex}.diagram-links{margin-top:14px}.diagram-links a,.link-list a,.ack-card a,.reference-item a{color:var(--forest);background:#8ab84a1f;border-radius:999px;justify-content:center;align-items:center;padding:.7rem .95rem;font-weight:700;text-decoration:none;display:inline-flex}.intro-aside{gap:20px;display:grid}.section-image{min-height:280px}.info-card,.conclusion-card,.ack-card,.reference-item{padding:18px}.info-card h3,.conclusion-card h3{color:var(--forest);margin:0 0 10px}.info-card ul{color:var(--muted);margin:0;padding-left:18px}.info-card li+li{margin-top:10px}.method-tree{gap:18px;display:grid}.method-node{grid-template-columns:auto 220px 1fr;align-items:center;gap:18px;padding:16px;display:grid}.method-node+.method-node:before{content:""}.method-node-index{width:42px;height:42px;color:var(--paper);background:linear-gradient(135deg, var(--forest), var(--accent-green));border-radius:50%;place-items:center;font-weight:800;display:grid}.method-image{aspect-ratio:4/3}.method-node-copy h3{color:var(--forest);margin:6px 0 8px}.method-node-copy p{color:var(--muted)}.method-footnote{color:var(--muted);flex-wrap:wrap;align-items:center;gap:12px;margin-top:16px;display:flex}.method-footnote a{color:var(--forest);font-weight:700}.results-panel{gap:16px;width:min(100%,920px);display:grid}.results-summary{gap:4px;display:grid}.results-summary strong{font-size:clamp(2rem,4vw,3rem)}.results-summary span,.results-note,.reference-item p{color:var(--muted)}.results-bar{background:#2d501614;border-radius:999px;height:18px;overflow:hidden}.results-bar-fill{border-radius:inherit;background:linear-gradient(90deg, var(--cold), var(--accent-green), var(--heat));height:100%;transition:width .22s}.results-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;display:grid}.results-card{background:#f4f0e6e0;border:1px solid #2d50161f;border-radius:18px;padding:16px}.results-card span{color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-size:.78rem;display:block}.results-card strong{color:var(--forest);margin-top:8px;display:block}.results-card-blue{border-color:#2a6b8a59}.results-card-green{border-color:#5a8c2e59}.results-card-amber{border-color:#c97b2e59}.conclusion-card,.ack-card,.reference-item{gap:14px;display:grid}.link-list{margin:0;padding:0;list-style:none}.reference-list{gap:14px;display:grid}.reference-item a{justify-self:start}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@media (width<=980px){.sidebar-rail{height:auto;position:fixed;inset:0}.hero-section,.intro-grid,.results-layout,.conclusion-grid{grid-template-columns:1fr}.hero-visual{min-height:420px}.method-node,.results-grid,.hero-metrics{grid-template-columns:1fr}}@media (width<=640px){.page-shell,.section,.hero-section{width:min(100%,100% - 20px)}.hero-copy,.diagram-card,.results-panel,.conclusion-card,.ack-card,.reference-item,.info-card{border-radius:20px;padding:16px}.hero-actions,.scenario-switcher,.results-controls,.diagram-links,.method-footnote{gap:8px}.button,.chip,.diagram-links a,.link-list a,.ack-card a,.reference-item a{width:100%}.hero-visual{min-height:360px}.hero-orbit-cold{left:0}.hero-orbit-heat{right:0}}