:root{--bg-canvas:#fbf1f0;--bg-surface:#fff;--bg-surface-hover:#f5e5ed;--text-primary:#1c1917;--text-muted:#66565e;--accent-primary:#6b2155;--accent-secondary:#e8c4d8;--border-subtle:#d9c5ce;--ease-kinetic:cubic-bezier(.16,1,.3,1);--shadow-elevation:0 12px 32px -4px rgba(28,25,23,.15);--glow-accent:0 0 24px -4px #e8c4d8;--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:1rem/1.75 system-ui,sans-serif;overflow-wrap:anywhere;hyphens:auto}a{color:var(--accent-primary);text-underline-offset:.23em}a:hover{text-decoration-thickness:2px}button,input,textarea,select{font:inherit}button,a,input,textarea,select{touch-action:manipulation}:focus-visible{outline:3px solid var(--accent-primary);outline-offset:5px}h1,h2,h3,.eyebrow,.brand,.nav-link{font-family:"Arial Narrow","Helvetica Neue",Arial,sans-serif;text-transform:uppercase;line-height:1.08;letter-spacing:.065em}h1{font-size:clamp(2.8rem,7.8vw,6.7rem);max-width:17ch;margin:.25em 0 .4em;font-weight:800}h2{font-size:clamp(1.65rem,3vw,2.6rem);margin:0 0 1rem}h3{font-size:1.15rem;margin:0 0 .65rem}p{margin:0 0 1.2rem}img{display:block;max-width:100%;height:auto}figure{margin:2rem 0}figcaption{color:var(--text-muted);font-size:.88rem;margin-top:.65rem}.wrap{width:min(1200px,calc(100% - 64px));margin:0 auto}.skip-link{position:absolute;top:-100px;left:1rem;z-index:20;background:white;padding:.75rem}.skip-link:focus{top:1rem}.site-header{position:relative;z-index:5;border-bottom:1px solid var(--border-subtle);background:var(--bg-canvas)}.header-inner{display:flex;align-items:center;gap:2rem;padding:24px 28px;max-width:1600px;margin:auto}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;text-decoration:none;font-size:.93rem;letter-spacing:.025em;color:var(--text-primary)}.brand-mark{width:28px;height:28px;display:grid;place-items:center;border:1px solid var(--accent-primary);border-radius:50%;color:var(--accent-primary);font-size:20px}.site-nav{display:flex;gap:clamp(.8rem,1.6vw,1.6rem);margin-left:auto;align-items:center}.nav-link{font-size:.73rem;letter-spacing:.07em;text-decoration:none;white-space:nowrap;padding:.4rem 0}.nav-link[aria-current=page]{border-bottom:2px solid var(--accent-primary)}.menu-toggle{display:none;margin-left:auto;color:var(--accent-primary);border:1px solid var(--border-subtle);background:white;border-radius:12px;width:44px;height:44px;font-size:1.8rem;line-height:1;cursor:pointer}.intro{position:relative;padding:80px 0 72px;background:radial-gradient(ellipse at 90% 25%,#e8c4d875,transparent 60%),radial-gradient(ellipse at 12% 80%,#edcfdd80,transparent 55%);background-size:200% 200%;animation:gradientShift 12s ease infinite}.eyebrow{font-size:.78rem;color:var(--accent-primary);letter-spacing:.17em;font-weight:700;margin-bottom:1.2rem}.lede{font-size:clamp(1.15rem,2.2vw,1.4rem);max-width:60ch;line-height:1.65}.button{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:.9rem 1.25rem;background:var(--accent-primary);border:1px solid var(--accent-primary);color:white;text-decoration:none;font-size:.83rem;letter-spacing:.07em;font-weight:700;line-height:1.4;box-shadow:4px 4px 0 var(--text-primary);cursor:pointer;transition:transform .25s var(--ease-kinetic),box-shadow .25s var(--ease-kinetic),background .25s}.button:hover{transform:translate(3px,3px);box-shadow:1px 1px 0 var(--text-primary);background:#531741}.button.secondary{background:var(--bg-surface);color:var(--accent-primary)}.actions{display:flex;flex-wrap:wrap;gap:1rem;margin:1.6rem 0 .5rem}.small,.note{font-size:.9rem;color:var(--text-muted)}.section{padding:64px 0;border-top:1px solid var(--border-subtle);scroll-margin-top:24px}.section-heading{max-width:760px;margin-bottom:2rem}.columns{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px}.fluid-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(280px,100%),1fr));gap:2rem}.list-row{display:grid;grid-template-columns:32px minmax(0,1fr);gap:14px;border-top:1px solid var(--border-subtle);padding:24px 0;transition:background .3s var(--ease-kinetic)}.list-row:hover{background:#ffffff50}.row-icon{color:var(--accent-primary);font-size:1.4rem;line-height:1.3}.list-row p:last-child{margin-bottom:0}.challenge-brief{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:48px;border-top:2px solid var(--accent-primary);padding:30px 0}.challenge-brief dl{margin:0}.challenge-brief dt{font-weight:700;color:var(--accent-primary);font-size:.85rem;text-transform:uppercase;letter-spacing:.08em}.challenge-brief dd{margin:0 0 1rem}.supporting-photo{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:20px}.wide-photo{aspect-ratio:16/9}.sharing{background:radial-gradient(ellipse at 20% 50%,#e8c4d880,transparent 65%)}.prose{max-width:70ch;margin:0 auto}.prose h2{margin-top:2.5rem;font-size:1.65rem}.prose h3{margin-top:1.75rem}.prose li{margin-bottom:.65rem}.prose ul,.prose ol{padding-left:1.4rem}.article-intro{padding:60px 0 45px}.article-intro h1{font-size:clamp(2.7rem,6vw,5rem);max-width:20ch}.article-body{padding:0 0 64px}.notation{background:white;border:1px solid var(--border-subtle);border-radius:20px;padding:1.5rem;margin:1.5rem 0}.notation ol{margin:0;padding-left:1.5rem}.notation li{padding:.4rem 0}.editorial-label{font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-primary)}.article-links{display:flex;flex-wrap:wrap;gap:1.3rem;border-top:1px solid var(--border-subtle);padding-top:1.5rem;margin-top:2.5rem}details{border-top:1px solid var(--border-subtle);padding:1.25rem 0}details:last-child{border-bottom:1px solid var(--border-subtle)}summary{cursor:pointer;color:var(--accent-primary);font-weight:700;padding-right:1rem}details p{margin:1rem 0 0}.form-panel{background:white;padding:clamp(1.2rem,4vw,2.5rem);border:1px solid var(--border-subtle);border-radius:20px}.field{display:block;margin-bottom:1.2rem}.field span{display:block;font-weight:650;margin-bottom:.35rem}.field input,.field textarea,.field select{width:100%;min-width:0;background:#fffcfd;border:1px solid #a98b9d;border-radius:10px;padding:.8rem;color:var(--text-primary)}textarea{resize:vertical;min-height:140px}.status{min-height:1.75em;color:var(--accent-primary);font-weight:650;margin-top:1rem}table{width:100%;border-collapse:collapse;font-size:.92rem}th,td{text-align:left;padding:.8rem;border-bottom:1px solid var(--border-subtle);vertical-align:top}.table-scroll{overflow-x:auto}blockquote{border-left:3px solid var(--accent-primary);padding-left:1.2rem;margin:1.5rem 0;color:var(--accent-primary)}.site-footer{border-top:1px solid var(--border-subtle);padding:36px 0;background:#f5e7ed}.footer-top{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap}.footer-links{display:flex;gap:.7rem 1.4rem;flex-wrap:wrap}.footer-name{font-weight:750;color:var(--text-primary)}.footer-bottom{font-size:.82rem;color:var(--text-muted);margin:1.5rem 0 0}.reveal-pending{opacity:0;transform:translateY(22px)}.reveal-visible{opacity:1;transform:translateY(0);transition:opacity .7s var(--ease-kinetic),transform .7s var(--ease-kinetic)}@keyframes gradientShift{0%,100%{background-position:0% 30%}50%{background-position:100% 70%}}
@media(min-width:1025px){.intro{min-height:560px;display:flex;align-items:center}}
@media(min-width:769px) and (max-width:1024px){.header-inner{gap:1rem;padding:20px 18px;flex-wrap:wrap}.site-nav{width:100%;margin:0;justify-content:space-between}.challenge-brief{gap:30px}.intro{padding:60px 0}}
@media(min-width:481px) and (max-width:768px){.wrap{width:calc(100% - 40px)}.columns{gap:0 25px}.intro{padding:55px 0}}
@media(max-width:767px){.header-inner{padding:16px 20px;gap:10px}.brand{font-size:.8rem}.menu-toggle{display:block}.site-nav{display:none;position:absolute;left:0;right:0;top:100%;margin:0;padding:16px 24px 24px;background:#fff9fc;border-bottom:1px solid var(--border-subtle);box-shadow:var(--shadow-elevation);flex-direction:column;align-items:stretch;gap:0}.site-nav.is-open{display:flex;animation:menuDown .25s var(--ease-kinetic)}.nav-link{padding:13px 0;font-size:.85rem}.challenge-brief{grid-template-columns:1fr;gap:20px}.section{padding:44px 0}.article-intro{padding:45px 0 30px}.footer-top{flex-direction:column}@keyframes menuDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}}
@media(max-width:480px){.wrap{width:calc(100% - 36px)}.intro{padding:46px 0}.columns{grid-template-columns:1fr}.brand{font-size:.7rem;gap:7px}.brand-mark{width:23px;height:23px;font-size:17px}.header-inner{padding:14px 14px}.button{width:100%}h1{font-size:2.85rem}.list-row{gap:9px;grid-template-columns:26px minmax(0,1fr)}.footer-links{gap:.6rem 1rem}.supporting-photo{aspect-ratio:4/3}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.reveal-pending{opacity:1;transform:none}}