:root{--bg-canvas:#1c1f24;--bg-surface:#292d30;--bg-surface-hover:#323a38;--text-primary:#e5e7eb;--text-muted:#b8c3bd;--accent-primary:#10b981;--accent-secondary:#a7f3d0;--border-subtle:#414a46;--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 #10b98133;--glass-backdrop:blur(16px) saturate(180%)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font:16px/1.75 system-ui,sans-serif;overflow-wrap:anywhere;hyphens:auto}h1,h2,h3{font-family:Georgia,"Times New Roman",serif;font-weight:400;line-height:1.13;letter-spacing:-.025em}h1{font-size:clamp(2.8rem,6vw,5.4rem);margin:.3em 0}h2{font-size:clamp(2rem,3.6vw,3.2rem);margin:.3em 0 .65em}h3{font-size:1.6rem;margin:.2em 0 .65em}p{margin:0 0 1.25em}a{color:var(--accent-secondary);text-decoration-thickness:1px;text-underline-offset:5px}a:hover{color:#fff}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--accent-primary);outline-offset:5px}button,input,select,textarea{font:inherit}button{cursor:pointer}img,svg{display:block;max-width:100%}img{width:100%;height:100%;object-fit:cover}figure{margin:0 0 2rem}figcaption{font-size:.85rem;color:var(--text-muted);padding:.75rem 0}.wrap{width:min(1200px,calc(100% - 64px));margin:auto}.tagline{padding:8px 0;border-bottom:1px solid var(--border-subtle);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--text-muted)}.site-header{position:relative;z-index:10;border-bottom:1px solid var(--border-subtle)}.header-inner{min-height:94px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;color:var(--text-primary);text-decoration:none;font-size:1rem;font-weight:650;letter-spacing:-.04em;flex-shrink:0}.brand-mark{width:28px;height:31px;border:1px solid var(--accent-primary);clip-path:polygon(50% 0,100% 24%,100% 100%,0 100%,0 24%);background:linear-gradient(90deg,transparent 47%,var(--accent-primary) 48%,var(--accent-primary) 52%,transparent 53%)}.site-nav{display:flex;gap:22px;align-items:center}.site-nav a{font-size:.85rem;text-decoration:none;position:relative;padding:7px 0;color:var(--text-muted)}.site-nav a:after,.text-link:after{content:"";display:block;height:1px;background:var(--accent-primary);transform:scaleX(0);transform-origin:left;transition:transform .3s}.site-nav a:hover:after,.text-link:hover:after{transform:scaleX(1)}.site-nav a[aria-current=page]{color:var(--accent-secondary)}.menu-toggle{display:none;background:none;color:var(--text-primary);border:1px solid var(--border-subtle);font-size:1.8rem;width:44px;height:44px;line-height:1}.skip{position:absolute;left:16px;top:-100px;background:var(--bg-surface);padding:10px;z-index:50}.skip:focus{top:10px}.eyebrow{font-size:.73rem;letter-spacing:.17em;text-transform:uppercase;color:var(--accent-secondary);display:block;margin-bottom:16px}.lead{font-size:1.2rem;color:var(--text-muted);max-width:60ch}.hero{padding:65px 0 40px}.hero-top{max-width:850px}.button{display:inline-block;background:var(--accent-primary);color:#071e15;border:0;padding:13px 22px;text-decoration:none;font-weight:700;transition:transform .35s var(--ease-kinetic),box-shadow .35s}.button:hover{color:#071e15;transform:translateY(-5px) scale(1.015);box-shadow:var(--shadow-elevation),var(--glow-accent)}.text-link{display:inline-block;text-decoration:none}.hero-scene{position:relative;min-height:420px;margin-top:45px;padding-right:270px;background:radial-gradient(ellipse at 40% 45%,#10b9811f,transparent 65%)}.house-vector{width:100%;min-height:360px}.fact-panel{position:absolute;right:0;top:25px;width:305px;padding:26px;background:var(--bg-surface);box-shadow:var(--shadow-elevation)}.fact-panel h3{font-size:1.35rem}.facts{list-style:none;padding:0;margin:0;counter-reset:facts}.facts li{font-size:.88rem;padding:14px 0;border-top:1px solid var(--border-subtle)}.facts a{font-size:.76rem;display:block;margin-top:4px}.sequence{position:relative;padding-left:66px;margin:25px 0 80px}.sequence:before{content:"";position:absolute;left:18px;top:20px;bottom:0;width:1px;background:linear-gradient(var(--accent-primary),var(--border-subtle))}.stage{position:relative;padding:55px 0;border-bottom:1px solid var(--border-subtle)}.stage:before{content:attr(data-step);position:absolute;left:-66px;top:57px;display:grid;place-items:center;width:37px;height:37px;background:var(--bg-canvas);border:1px solid var(--accent-primary);border-radius:50%;color:var(--accent-secondary);font-size:.75rem}.stage.roof,.stage.planting{background:radial-gradient(ellipse at 80% 50%,#10b98110,transparent 65%)}.split{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:center}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.card{display:block;padding:30px;background:var(--bg-surface);box-shadow:var(--shadow-elevation);transition:transform .4s var(--ease-kinetic),box-shadow .4s,background .4s}.card:hover{transform:translateY(-5px) scale(1.015);box-shadow:var(--shadow-elevation),var(--glow-accent);background:var(--bg-surface-hover)}a.card{color:var(--text-primary);text-decoration:none}.card p{color:var(--text-muted);margin-bottom:0}.card .eyebrow{margin-bottom:10px}.diagram{background:#242b29;padding:20px}.diagram svg{width:100%;height:auto}.diagram-label{fill:#e5e7eb;font:14px system-ui,sans-serif}.article-header{padding:65px 0 35px;max-width:900px}.article-header h1{font-size:clamp(2.8rem,5.5vw,4.7rem)}.meta{font-size:.82rem;color:var(--text-muted)}.article-photo{aspect-ratio:16/9;max-height:510px;background:var(--bg-surface)}.article-body{max-width:70ch;margin:0 auto 80px}.article-body h2{font-size:2.15rem}.article-body h3{font-size:1.5rem}.article-body .stage{padding:35px 0 25px}.article-body .stage:before{top:39px}.article-body .sequence{margin-bottom:40px}.note{background:var(--bg-surface);padding:25px;margin:30px 0;border-left:2px solid var(--accent-primary)}.table-scroll{overflow-x:auto;margin:25px 0}table{width:100%;border-collapse:collapse;font-size:.88rem}th,td{padding:14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--border-subtle)}th{color:var(--accent-secondary)}details{border-bottom:1px solid var(--border-subtle);padding:19px 0}summary{cursor:pointer;font-family:Georgia,"Times New Roman",serif;font-size:1.3rem;line-height:1.4}details p{margin:16px 0 0;color:var(--text-muted)}.page{padding:60px 0 80px}.reading{max-width:70ch;margin:0 auto}.reading>h1{font-size:clamp(2.6rem,5vw,4.5rem)}.reading h2{font-size:2rem;margin-top:1.5em}.source-list{padding-left:22px}.source-list li{margin-bottom:13px}.contact-form{display:grid;gap:22px}.field{display:grid;gap:7px}label,legend{font-weight:600;font-size:.9rem}input,textarea,select{width:100%;background:#202523;color:var(--text-primary);border:1px solid var(--border-subtle);padding:12px;border-radius:0}textarea{resize:vertical;min-height:155px}select{color-scheme:dark}.field small,.muted{color:var(--text-muted);font-size:.87rem}.form-step{padding:25px;background:var(--bg-surface)}.preview{white-space:pre-wrap;overflow-wrap:anywhere;background:#151b18;padding:22px;font: .92rem/1.7 system-ui,sans-serif;min-height:160px}.actions{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.link-button{border:0;padding:8px 0;color:var(--accent-secondary);background:none;text-decoration:underline;text-underline-offset:5px}.status{min-height:1.7em;color:var(--accent-secondary);font-size:.88rem}fieldset{border:1px solid var(--border-subtle);padding:20px;margin:20px 0}fieldset label{display:flex;gap:12px;align-items:flex-start;margin:12px 0}input[type=radio]{width:auto;margin-top:8px;accent-color:var(--accent-primary)}.site-footer{border-top:1px solid var(--border-subtle);padding:45px 0 25px;background:#181d1b}.footer-grid{display:grid;grid-template-columns:1fr 1fr 1fr 1.5fr;gap:30px}.site-footer h2{font:600 .75rem system-ui,sans-serif;text-transform:uppercase;letter-spacing:.12em;color:var(--accent-secondary);margin:0 0 16px}.site-footer p,.site-footer a,.site-footer address{font-size:.8rem;line-height:1.9;font-style:normal}.footer-links{display:flex;flex-direction:column;align-items:flex-start}.footer-bottom{border-top:1px solid var(--border-subtle);margin-top:32px;padding-top:22px;display:flex;gap:20px;justify-content:space-between;flex-wrap:wrap;font-size:.75rem;color:var(--text-muted)}.legal-links{display:flex;gap:18px;flex-wrap:wrap}.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease-kinetic),transform .7s var(--ease-kinetic)}.js .reveal-visible{opacity:1;transform:translateY(0)}[hidden]{display:none!important}
@media(min-width:1025px){.wrap{width:min(1200px,calc(100% - 96px))}}
@media(min-width:769px) and (max-width:1024px){.site-nav{gap:13px}.brand{font-size:.9rem}.split{gap:28px}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.wrap{width:calc(100% - 40px)}.header-inner{min-height:78px}.menu-toggle{display:block}.site-nav{position:absolute;top:100%;left:0;right:0;padding:20px;background:var(--bg-surface);box-shadow:var(--shadow-elevation);flex-direction:column;align-items:stretch;gap:6px}.js .site-nav:not(.open){display:none}.site-nav a{padding:10px}.hero{padding-top:40px}.hero-scene{padding-right:0;margin-top:20px}.fact-panel{position:relative;top:auto;width:100%;margin-top:-10px}.house-vector{min-height:0}.split{grid-template-columns:1fr;gap:25px}.sequence{padding-left:47px}.sequence:before{left:15px}.stage:before{left:-47px;width:31px;height:31px}.stage{padding:36px 0}.stage:before{top:40px}.footer-grid{grid-template-columns:1fr 1fr}.article-header{padding-top:40px}.article-body .sequence{padding-left:42px}.article-body .stage:before{left:-42px}.grid{grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr))}}
@media(max-width:480px){.wrap{width:calc(100% - 32px)}.tagline{font-size:.62rem;letter-spacing:.09em}.brand{font-size:.9rem;gap:8px}.brand-mark{width:23px;height:27px}h1{font-size:2.8rem}.hero-scene{min-height:0}.fact-panel{padding:22px}.card{padding:23px}.footer-grid{grid-template-columns:1fr;gap:22px}.article-body .sequence{padding-left:0}.article-body .sequence:before,.article-body .stage:before{display:none}.form-step{padding:19px}.footer-bottom{gap:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}.card:hover,.button:hover{transform:none}}