:root{--bg-canvas:#13261d;--bg-surface:#1c3428;--bg-surface-hover:#244332;--text-primary:#efe6d2;--text-muted:#c3c5b6;--accent-primary:#b8923a;--accent-secondary:#d8bd79;--border-subtle:rgba(184,146,58,.4);--ease-kinetic:cubic-bezier(.16,1,.3,1);--shadow-elevation:none;--glow-accent:none;--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}body:before{content:"";position:fixed;inset:12px;border:1px solid var(--border-subtle);pointer-events:none;z-index:20}a{color:var(--accent-secondary);text-decoration-thickness:1px;text-underline-offset:5px}a:hover{color:var(--text-primary)}button,input,textarea,select{font:inherit}button,a,input,textarea,select,summary{touch-action:manipulation}:focus-visible{outline:2px solid 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var(--accent-primary);border-radius:50%;display:inline-block;position:relative}.brand-mark:after{content:"";position:absolute;inset:6px;border:1px solid var(--accent-primary);transform:rotate(45deg)}nav{display:flex;gap:18px;font-size:13px}nav a{text-decoration:none;color:var(--text-muted);position:relative}nav a:after,.text-link:after{content:"";display:block;height:1px;background:var(--accent-primary);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease-kinetic)}nav a:hover:after,.text-link:hover:after{transform:scaleX(1)}nav a[aria-current=page]{color:var(--accent-secondary)}.menu-toggle{display:none;border:0;background:none;color:var(--text-primary);font-size:30px;padding:0 12px}.eyebrow{color:var(--accent-secondary);font-size:12px;text-transform:uppercase;letter-spacing:.2em}.hero-intro{max-width:970px;margin-bottom:34px}.lead{font-size:1.15rem;color:var(--text-muted);max-width:66ch}.hero-photo{position:relative;min-height:560px;border-radius:4px;isolation:isolate;display:flex;align-items:flex-end;padding:30px}.hero-photo>img{position:absolute;inset:0;z-index:-2}.hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(19,38,29,.62),transparent 85%);z-index:-1;border-radius:4px}.fact-panel{width:min(460px,100%);padding:30px;background:rgba(19,38,29,.94);border:1px solid var(--border-subtle);border-radius:4px;backdrop-filter:var(--glass-backdrop)}.fact-panel h2{font-size:1.35rem}.facts{padding:0;list-style:none;counter-reset:fact}.facts li{counter-increment:fact;display:grid;grid-template-columns:28px 1fr;gap:10px;padding:13px 0;border-top:1px solid var(--border-subtle);font-size:14px}.facts li:before{content:"0" counter(fact);color:var(--accent-secondary)}.button{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border:1px solid var(--accent-primary);border-radius:4px;background:var(--accent-primary);color:#13261d;text-decoration:none;text-transform:uppercase;letter-spacing:.09em;font-size:12px;font-weight:700;transition:transform .35s var(--ease-kinetic),background .35s}.button:hover{color:#13261d;background:var(--accent-secondary);transform:translateY(-3px)}.text-link{display:inline-block;text-decoration:none;color:var(--accent-secondary)}.section{margin:85px 0}.section-heading{display:flex;justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:26px}.section-heading h2{margin:0}.section-number{font-size:12px;letter-spacing:.15em;color:var(--text-muted)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}.two-column{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.card{padding:28px;border:1px solid var(--border-subtle);border-radius:4px;background:var(--bg-surface);transition:transform .5s var(--ease-kinetic),background .5s,border-color .5s}.card:hover{transform:translateY(-5px);background:var(--bg-surface-hover);border-color:var(--accent-primary)}.card p{color:var(--text-muted)}.card .eyebrow{margin-bottom:18px}.card h3 a{color:var(--text-primary);text-decoration:none}.card-image{height:220px;aspect-ratio:4/3;margin:-1px -1px 24px;overflow:hidden;border-radius:4px}.split-card{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--border-subtle);border-radius:4px;background:var(--bg-surface)}.split-copy{padding:38px}.split-card .study{min-height:350px;border-left:1px solid var(--border-subtle)}.study{position:relative;min-height:240px;overflow:hidden;background:radial-gradient(ellipse at 50% 70%,#324536,transparent 64%),#172b20;perspective:700px;border-radius:4px}.study:after{content:"";position:absolute;width:70%;height:1px;background:var(--border-subtle);bottom:32px;left:15%}.compact-object{position:absolute;width:145px;height:145px;border-radius:50%;top:47%;left:48%;background:linear-gradient(135deg,#e0ca91,#90702e 45%,#d8bd79);border:8px solid #91733b;transform:translate(-50%,-30%) rotateX(55deg) rotateZ(-24deg);box-shadow:0 20px 0 #22291e,0 24px 0 #a88b4e}.compact-object:before{content:"";position:absolute;inset:12px;border:1px solid #8d6c32;border-radius:50%;background:radial-gradient(circle at 35% 25%,#c9a28a,#a9765e)}.tube-object{position:absolute;width:46px;height:155px;left:29%;top:24%;border-radius:5px 5px 9px 9px;background:linear-gradient(90deg,#877656,#efe0bc 43%,#aa9570);transform:rotate(-17deg)}.tube-object:before{content:"";position:absolute;top:-30px;height:35px;width:46px;background:linear-gradient(90deg,#0e1710,#3c4938,#111b13);border-radius:4px 4px 0 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5px;color:var(--text-muted)}.sources{margin-top:40px;padding-top:22px;border-top:1px solid var(--border-subtle)}.sources li{font-size:14px}.footer{margin-top:80px;border-top:1px solid var(--border-subtle);padding:40px 0 35px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:35px}.footer h2{font-size:15px;letter-spacing:.06em}.footer p{max-width:53ch;font-size:13px;color:var(--text-muted)}.footer a{font-size:13px}.footer-links{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:30px;border-top:1px solid var(--border-subtle);padding-top:20px;font-size:12px;color:var(--text-muted)}.skip-link{position:absolute;top:-80px;left:30px;z-index:50;background:var(--text-primary);color:var(--bg-canvas);padding:10px}.skip-link:focus{top:15px}.observation-form{border:1px solid var(--border-subtle);background:var(--bg-surface);padding:30px;border-radius:4px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:22px}label{display:block;margin:17px 0 7px;font-size:14px;color:var(--text-muted)}input,textarea,select{display:block;width:100%;padding:12px;background:var(--bg-canvas);color:var(--text-primary);border:1px solid var(--border-subtle);border-radius:4px}textarea{min-height:160px;resize:vertical}.preview{white-space:pre-wrap;background:var(--bg-canvas);padding:20px;border:1px solid var(--border-subtle);border-radius:4px;font:14px/1.7 ui-monospace,monospace;overflow-wrap:anywhere}.actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin:22px 0}.link-button{background:none;border:0;padding:0;color:var(--accent-secondary);text-decoration:underline;text-underline-offset:5px}.status{min-height:1.7em;color:var(--accent-secondary);font-size:14px}.reveal{opacity:1}.motion-ready .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease-kinetic),transform .7s var(--ease-kinetic)}.motion-ready .reveal-visible{opacity:1;transform:translateY(0)}@media(min-width:1025px){.hero-photo{min-height:600px}.card-wide{display:grid;grid-template-columns:1fr 1.1fr;gap:26px}.card-wide .card-image{height:100%;margin:0;min-height:230px}}@media(min-width:769px) and (max-width:1024px){.wrap{width:calc(100% - 64px)}.site-header{padding:18px}.brand{font-size:13px}nav{gap:11px;font-size:12px}.hero-photo{min-height:540px}}@media(max-width:768px){.wrap{width:calc(100% - 48px)}.site-header{margin-top:25px;margin-bottom:36px;padding:14px 18px;gap:8px}.brand{font-size:14px}.menu-toggle{display:block}.site-nav{display:none;position:absolute;top:calc(100% + 10px);left:0;right:0;z-index:30;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:4px;padding:20px;flex-direction:column;gap:0}.site-nav.is-open{display:flex;animation:menuEnter .3s var(--ease-kinetic)}.site-nav a{padding:10px;font-size:15px}.two-column,.split-card{grid-template-columns:1fr}.split-card .study{border-left:0;border-top:1px solid var(--border-subtle);min-height:300px}.section{margin:55px 0}.section-heading{align-items:flex-start}.hero-photo{min-height:580px;padding:18px}.fact-panel{padding:22px}.footer-grid{grid-template-columns:1fr 1fr}.footer-intro{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:8px}.form-row{grid-template-columns:1fr;gap:0}.article-header h1{font-size:2.7rem}.split-copy{padding:28px}}@media(max-width:480px){body:before{inset:8px}.wrap{width:calc(100% - 40px)}.brand{font-size:12px;gap:8px}.brand-mark{width:21px;height:21px}.site-header{padding:12px}.hero-photo{padding:12px;min-height:620px}.hero-photo>img{object-position:60% center}.fact-panel{padding:20px}.card,.observation-form{padding:22px}.section-number{display:none}.grid{grid-template-columns:minmax(0,1fr)}h1{font-size:2.3rem}.article-header h1{font-size:2.3rem}.footer-grid{gap:24px}.reading{width:100%}}@keyframes menuEnter{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.motion-ready .reveal{opacity:1;transform:none}}