:root{--bg-canvas:#f7f5f0;--bg-surface:#eae6df;--bg-surface-hover:#e1dbd2;--text-primary:#111111;--text-muted:#514c46;--accent-primary:#d62828;--accent-secondary:#8c2020;--border-subtle:#c9c2b8;--ease-kinetic:cubic-bezier(.16,1,.3,1);--shadow-elevation:0 12px 32px -4px #00000020;--glow-accent:0 0 24px -4px #d6282820;--glass-backdrop:blur(16px) saturate(180%)}
*{box-sizing:border-box}html{scroll-behavior:smooth;accent-color:var(--accent-primary)}body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font:16px/1.75 "Trebuchet MS","Segoe UI",sans-serif;overflow-wrap:anywhere;hyphens:auto}h1,h2,h3,p,figure{margin:0 0 1rem}h1,h2,h3{line-height:1.12;letter-spacing:-.035em}h1{font-size:clamp(2.7rem,7.5vw,6.7rem);max-width:16ch}h2{font-size:clamp(1.8rem,3.5vw,3rem)}h3{font-size:1.4rem}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:.25em}a:hover{color:var(--accent-secondary)}button,input,textarea,select{font:inherit;border-radius:0}button,a,input,textarea,select{touch-action:manipulation}button{cursor:pointer}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}img{display:block;width:100%;height:100%;object-fit:cover;border-radius:0}::selection{background:var(--accent-primary);color:#fff}.wrap{width:min(1100px,calc(100% - 48px));margin-inline:auto}.skip{position:absolute;left:16px;top:-100px;z-index:20;background:var(--text-primary);color:#fff;padding:12px}.skip:focus{top:10px}.site-header{position:relative;z-index:10;background:transparent;border-bottom:1px solid var(--border-subtle);transition:background .3s}.scrolled .site-header{background:var(--bg-surface)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 28px;max-width:1500px;margin:auto}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;letter-spacing:-.04em;white-space:nowrap;flex-shrink:0}.brand-mark{display:grid;place-items:center;width:30px;height:34px;background:var(--accent-primary);color:#fff;font-size:22px;clip-path:polygon(0 0,100% 0,100% 78%,50% 100%,0 78%)}.nav{display:flex;align-items:center;gap:19px}.nav a{font-size:.84rem;text-decoration:none;white-space:nowrap}.nav a[aria-current=page]{text-decoration:underline;text-decoration-color:var(--accent-primary);text-decoration-thickness:3px}.menu-toggle{display:none;background:none;border:1px solid var(--border-subtle);padding:0 14px;font-size:2rem;line-height:1.4;color:var(--text-primary)}.hero{padding:84px 0 96px;position:relative}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;font-weight:800;color:var(--accent-secondary);margin-bottom:22px}.hero .lead{font-size:1.2rem;max-width:59ch;margin:25px 0 30px;color:var(--text-muted)}.hero-meta{display:flex;gap:24px;flex-wrap:wrap;margin-top:45px;border-top:1px solid var(--border-subtle);padding-top:16px;font-size:.8rem;color:var(--text-muted)}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:24px}.button{display:inline-block;border:1px solid var(--accent-primary);background:var(--accent-primary);color:#fff;text-decoration:none;padding:12px 21px;font-weight:700;transition:transform .35s var(--ease-kinetic),box-shadow .35s,background .35s}.button:hover{color:#fff;background:var(--accent-secondary);transform:translateY(-3px);box-shadow:var(--shadow-elevation)}.text-link{background:none;border:0;padding:0;color:var(--text-primary);font-weight:700;text-decoration:none;background-image:linear-gradient(var(--accent-primary),var(--accent-primary));background-position:0 100%;background-repeat:no-repeat;background-size:25% 2px;transition:background-size .3s}.text-link:hover{background-size:100% 2px}.band{padding:78px 0;position:relative}.band.stone{background:var(--bg-surface);clip-path:polygon(0 14px,100% 0,100% calc(100% - 14px),0 100%);padding-block:90px}.section-head{display:flex;justify-content:space-between;gap:32px;align-items:start;margin-bottom:32px}.section-head h2{max-width:22ch}.section-head p{max-width:38ch;color:var(--text-muted)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:24px}.card{border:1px solid var(--border-subtle);background:var(--bg-canvas);min-width:0;transition:transform .45s var(--ease-kinetic),box-shadow .45s}.card:hover{transform:translateY(-5px) scale(1.015);box-shadow:var(--shadow-elevation),var(--glow-accent)}.card-media{aspect-ratio:4/3;position:relative;background:#ddd7cc}.card-media img{height:100%}.badge{position:absolute;bottom:-13px;left:22px;background:var(--accent-primary);color:#fff;padding:4px 11px;text-transform:uppercase;letter-spacing:.09em;font-size:.68rem;font-weight:700}.card-body{padding:34px 23px 25px}.card-body p{color:var(--text-muted)}.split{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;align-items:center}.split figure{min-width:0}.landscape{aspect-ratio:16/9}.square{aspect-ratio:1}.caption,figcaption{font-size:.8rem;color:var(--text-muted);margin-top:10px}.note{padding:22px;border-left:4px solid var(--accent-primary);background:var(--bg-surface);margin:25px 0}.stone .note{background:var(--bg-canvas)}.checklist{list-style:none;padding:0;margin:0;display:grid;gap:12px}.checklist li{padding:15px 18px 15px 43px;border:1px solid var(--border-subtle);position:relative}.checklist li:before{content:"✓";position:absolute;left:16px;color:var(--accent-secondary);font-weight:800}.pocket-diagram{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:22px;border:2px solid var(--text-primary);background:var(--bg-canvas)}.pocket-diagram div{border:1px dashed var(--text-muted);padding:24px 12px;text-align:center;font-size:.85rem}.pocket-diagram .wide{grid-column:1/-1;background:var(--bg-surface)}.pocket-diagram small{display:block;color:var(--text-muted)}.table-scroll{overflow-x:auto;margin:24px 0}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;vertical-align:top;padding:15px;border-bottom:1px solid var(--border-subtle);min-width:125px}th{background:var(--bg-surface)}.article-header{padding:65px 0 42px}.article-header h1{font-size:clamp(2.6rem,5.8vw,4.8rem);max-width:19ch}.article-header .lead{max-width:65ch;color:var(--text-muted);font-size:1.14rem}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:58px;align-items:start;padding-bottom:70px}.prose{max-width:70ch;margin:0 auto;width:100%;min-width:0}.prose h2{font-size:1.8rem;margin-top:42px}.prose h3{margin-top:28px}.prose p,.prose ul,.prose ol{margin-bottom:22px}.article-image{margin-bottom:28px}.sidebar{border-top:4px solid var(--accent-primary);padding:20px;background:var(--bg-surface)}.sidebar h2{font-size:1.2rem}.sidebar ul{padding-left:18px}.sidebar a{font-size:.9rem}.narrow{max-width:72ch;margin-inline:auto;padding-bottom:70px}.narrow h2{font-size:1.7rem;margin-top:35px}details{border-top:1px solid var(--border-subtle);padding:20px 0}details:last-child{border-bottom:1px solid var(--border-subtle)}summary{font-weight:700;cursor:pointer;padding-right:20px}details p{margin:15px 0 0;max-width:68ch;color:var(--text-muted)}.form-grid{display:grid;gap:20px}label{font-weight:700;display:block}input,textarea,select{width:100%;padding:12px;background:var(--bg-canvas);border:1px solid var(--text-muted);color:var(--text-primary)}textarea{min-height:165px;resize:vertical}.help{font-size:.85rem;color:var(--text-muted)}.preview{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--bg-surface);padding:22px;min-height:150px;font:inherit;border:1px solid var(--border-subtle)}.status{min-height:1.8em;font-size:.9rem;color:var(--accent-secondary);margin:15px 0}.site-footer{border-top:1px solid var(--border-subtle);background:var(--bg-surface);padding:44px 0 25px}.footer-top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}.footer-top p{max-width:44ch;color:var(--text-muted);font-size:.9rem}.footer-links{display:flex;flex-wrap:wrap;gap:12px 22px;max-width:470px;font-size:.85rem}.copyright{padding-top:25px;margin:24px 0 0;border-top:1px solid var(--border-subtle);font-size:.78rem;color:var(--text-muted)}.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){.hero h1{font-size:6.7rem}.sidebar{position:sticky;top:25px}}
@media(min-width:769px) and (max-width:1024px){.header-inner{padding:18px;gap:14px}.brand{font-size:.87rem}.nav{gap:10px}.nav a{font-size:.73rem}.article-layout{grid-template-columns:minmax(0,1fr) 210px;gap:30px}.split{gap:28px}}
@media(max-width:768px){.header-inner{padding:16px 20px}.brand{font-size:.94rem}.menu-toggle{display:block}.nav{display:none;position:absolute;left:0;right:0;top:100%;padding:22px;background:var(--bg-surface);border-bottom:2px solid var(--accent-primary);box-shadow:var(--shadow-elevation)}.nav.is-open{display:grid;gap:0}.nav a{padding:12px;font-size:1rem;border-bottom:1px solid var(--border-subtle)}.hero{padding:55px 0 65px}.section-head,.split{display:grid;grid-template-columns:1fr;gap:24px}.article-layout{grid-template-columns:1fr;gap:32px}.sidebar{position:static}.band{padding:55px 0}.band.stone{padding:65px 0}.article-header{padding-top:45px}.section-head p{max-width:60ch}}
@media(max-width:480px){.wrap{width:calc(100% - 32px)}.brand{font-size:.82rem;gap:7px}.brand-mark{width:25px;height:29px;font-size:18px}.header-inner{padding:14px 16px}.hero h1{font-size:3.3rem}.hero-meta{gap:10px 20px}.actions{gap:20px}.pocket-diagram{padding:12px}.pocket-diagram div{padding:20px 7px}.footer-links{display:grid;grid-template-columns:1fr 1fr}.article-header h1{font-size:2.65rem}}
@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}}
@media print{.site-header,.site-footer,.actions,.sidebar{display:none}.js .reveal{opacity:1;transform:none}.article-layout{display:block}body{background:#fff;color:#111}.wrap{width:100%}}