:root{--bg:#f4efe4;--surface:#ffffffb8;--surface-strong:#fffdf8;--ink:#171717;--muted:#5f5a52;--line:#1717171f;--accent:#b4492d;--teal:#116466;--blue:#274690;--shadow:0 24px 80px #251c101f;--display:"Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;--body:"Avenir Next", "Segoe UI", sans-serif;--mono:"SFMono-Regular", "SF Mono", "Cascadia Code", "Roboto Mono", monospace}*{box-sizing:border-box}html{background:radial-gradient(circle at top left, #b4492d2e, transparent 24%), radial-gradient(circle at bottom right, #1164662e, transparent 28%), var(--bg)}body{color:var(--ink);font-family:var(--body);margin:0}a{color:inherit;text-decoration:none}button{font:inherit}.page-shell{min-height:100vh;padding:32px}.page-frame{max-width:1280px;margin:0 auto}.site-header{justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px;display:flex}.site-brand{flex-direction:column;gap:6px;display:flex}.site-brand__eyebrow,.meta-pill{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-size:12px}.site-brand__title{font-family:var(--display);margin:0;font-size:clamp(2.6rem,6vw,5rem);line-height:.94}.site-brand__summary{max-width:58ch;color:var(--muted);margin:0;font-size:1rem}.hero-grid,.archive-grid,.dossier-grid,.demo-grid{gap:24px;display:grid}.hero-grid{grid-template-columns:minmax(0,1.5fr) minmax(280px,.8fr);align-items:stretch}.panel,.card{background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.hero-card{border-radius:32px;flex-direction:column;gap:20px;padding:28px;display:flex;position:relative;overflow:hidden}.hero-card:after{content:"";background:linear-gradient(135deg,#b4492d2e,#2746900f);height:220px;position:absolute;inset:auto -10% -20% 40%;transform:rotate(-8deg)}.hero-card__title,.section-title,.dossier-title,.demo-title{font-family:var(--display)}.hero-card__title{max-width:14ch;margin:0;font-size:clamp(2.2rem,4vw,4.4rem);line-height:.96}.hero-card__summary{z-index:1;max-width:60ch;color:var(--muted);margin:0;position:relative}.hero-actions,.header-actions{z-index:1;flex-wrap:wrap;gap:12px;display:flex;position:relative}.button-primary,.button-secondary{border:1px solid var(--line);border-radius:999px;padding:12px 18px;transition:transform .18s,background-color .18s}.button-primary{background:var(--ink);color:#fff}.button-secondary{background:#fffc}.button-primary:hover,.button-secondary:hover,.archive-card:hover{transform:translateY(-2px)}.artifact-panel{border-radius:28px;flex-direction:column;gap:16px;padding:24px;display:flex}.artifact-grid,.archive-grid,.stat-grid{gap:14px;display:grid}.artifact-grid,.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.artifact-chip,.stat-card,.archive-card,.section-card,.demo-card{background:var(--surface-strong);border:1px solid var(--line);border-radius:22px;padding:18px}.artifact-chip strong,.stat-card strong{margin-bottom:8px;display:block}.artifact-chip span,.stat-card span,.archive-card p,.section-card p,.demo-card p,.muted{color:var(--muted)}.section-heading{justify-content:space-between;align-items:flex-end;gap:16px;margin:40px 0 16px;display:flex}.section-title{margin:0;font-size:clamp(1.8rem,3vw,2.8rem)}.archive-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.archive-card{flex-direction:column;gap:14px;display:flex}.archive-card h3,.section-card h3,.demo-card h3{margin:0;font-size:1.1rem}.empty-state{text-align:center;border-radius:28px;padding:36px}.dossier-grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);align-items:start}.dossier-sidebar,.dossier-main,.demo-shell{border-radius:28px;padding:28px}.dossier-title,.demo-title{margin:10px 0 12px;font-size:clamp(2.2rem,4vw,4rem);line-height:.95}.section-stack{flex-direction:column;gap:18px;display:flex}.section-card pre,.section-card code{font-family:var(--mono);white-space:pre-wrap;word-break:break-word}.section-card svg{background:#f7f3ea;border-radius:18px;width:100%;height:auto}.demo-shell{background:linear-gradient(145deg,#ffffffeb,#fff9efd1)}.demo-grid{grid-template-columns:1.2fr .8fr;margin-top:24px}.demo-hero{color:#fff;border-radius:28px;flex-direction:column;justify-content:space-between;min-height:320px;padding:28px;display:flex}.demo-hero p{color:#ffffffd1}.demo-meta{flex-wrap:wrap;gap:10px;display:flex}.demo-pill{font-family:var(--mono);letter-spacing:.08em;text-transform:uppercase;background:#ffffff29;border:1px solid #ffffff2e;border-radius:999px;padding:8px 12px;font-size:12px}@media (max-width:960px){.page-shell{padding:20px}.hero-grid,.archive-grid,.dossier-grid,.demo-grid,.artifact-grid,.stat-grid{grid-template-columns:1fr}.site-header,.section-heading{flex-direction:column;align-items:flex-start}}