:root{--bg-canvas:#fbf1f0;--bg-surface:#fffaf8;--bg-surface-hover:#fdeff1;--text-primary:#1c1917;--text-muted:#57454e;--accent-primary:#6b2155;--accent-secondary:#9a3f7c;--border-subtle:rgba(107,33,85,.24);--ease-kinetic:cubic-bezier(.16,1,.3,1);--glass-backdrop:blur(16px) saturate(180%);--mono:ui-monospace,Consolas,monospace}
*{box-sizing:border-box}
body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font:16px/1.65 system-ui,-apple-system,"Segoe UI",sans-serif;overflow-wrap:anywhere;hyphens:auto}
h1,h2,h3,h4{line-height:1.2;overflow-wrap:anywhere;hyphens:auto;margin:0 0 .6em}
h1{font-size:clamp(1.9rem,4.4vw,3rem);letter-spacing:-.02em}
h2{font-size:clamp(1.45rem,2.8vw,2rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
a{color:var(--accent-primary);text-underline-offset:3px}
img{max-width:100%;height:auto;display:block;border-radius:0}
:focus-visible{outline:3px solid var(--accent-primary);outline-offset:3px}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.prose{max-width:70ch;margin:0 auto}
.label,.mono{font-family:var(--mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--accent-primary)}
.muted{color:var(--text-muted)}
.skip{position:absolute;left:-999px;top:8px;background:var(--bg-surface);padding:8px 12px;border:1px solid var(--accent-primary)}
.skip:focus{left:12px;z-index:50}
/* header */
.site-header{position:relative;padding:16px 16px 0}
.hshell{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:14px;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:999px;padding:8px 14px 8px 18px;position:relative}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto;font-weight:700;color:var(--text-primary);text-decoration:none;white-space:nowrap}
.brand-mark{width:32px;height:32px;border:2px solid var(--accent-primary);display:grid;place-items:center;font:700 12px var(--mono);color:var(--accent-primary)}
.nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:nowrap;gap:2px}
.nav a{display:block;padding:7px 8px;font:12px/1.2 var(--mono);text-transform:uppercase;letter-spacing:.05em;color:var(--text-primary);text-decoration:none;white-space:nowrap}
.nav a:hover,.nav a[aria-current=page]{color:var(--accent-primary);text-decoration:underline;text-decoration-thickness:2px}
.menu-btn{display:none;width:40px;height:40px;border:1px solid var(--accent-primary);background:transparent;color:var(--accent-primary);font-size:22px;line-height:1;cursor:pointer;border-radius:0}
/* hero */
.hero{padding:44px 0 22px;background:linear-gradient(120deg,rgba(107,33,85,.08),rgba(251,241,240,0),rgba(154,63,124,.09));background-size:200% 200%;animation:gradientShift 12s ease infinite}
.hero .lead{font-size:1.1rem;color:var(--text-muted);max-width:60ch}
@keyframes gradientShift{0%,100%{background-position:0 50%}50%{background-position:100% 50%}}
/* buttons */
.btn{display:inline-block;border:2px solid var(--accent-primary);background:transparent;color:var(--accent-primary);padding:11px 18px;font:600 12.5px/1.2 var(--mono);text-transform:uppercase;letter-spacing:.14em;text-decoration:none;cursor:pointer;border-radius:0;transition:background .35s var(--ease-kinetic),color .35s,transform .35s var(--ease-kinetic)}
.btn:hover{background:var(--accent-primary);color:var(--bg-surface);transform:translateY(-3px)}
.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
/* sections & panels */
section{padding:44px 0}
.plum-glow{background:radial-gradient(55% 60% at 8% 15%,rgba(107,33,85,.15),transparent 70%),radial-gradient(50% 55% at 95% 85%,rgba(154,63,124,.13),transparent 70%)}
.panel{background:var(--bg-surface);border:1px solid var(--border-subtle);padding:22px;border-radius:0;transition:transform .45s var(--ease-kinetic),border-color .45s,background .45s}
.panel:hover{border-color:var(--accent-primary);transform:translateY(-4px)}
.panel.static:hover{transform:none}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.split{display:grid;grid-template-columns:1.25fr 1fr;gap:26px;align-items:start}
.split.rev{grid-template-columns:1fr 1.25fr}
.media img{width:100%;aspect-ratio:4/3;object-fit:cover}
.banner img{width:100%;aspect-ratio:16/9;object-fit:cover}
.thumb img{width:100%;aspect-ratio:1/1;object-fit:cover}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));border:1px solid var(--border-subtle);margin:14px 0 18px;padding:0}
.stats div{padding:9px 12px;border-right:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle)}
.stats dt{font:11px var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted)}
.stats dd{margin:2px 0 0;font:600 .92rem var(--mono)}
.checks{list-style:none;padding:0;margin:0}
.checks li{padding:6px 0 6px 22px;position:relative;border-bottom:1px dashed var(--border-subtle)}
.checks li::before{content:"▪";position:absolute;left:4px;color:var(--accent-primary)}
ol.steps{padding-left:1.4em;margin:0}
ol.steps li{margin-bottom:.55em}
/* tabs */
.tablist{display:flex;flex-wrap:wrap;border-bottom:1px solid var(--border-subtle)}
.tablist [role=tab]{font:600 12px var(--mono);text-transform:uppercase;letter-spacing:.1em;padding:10px 16px;background:transparent;border:1px solid transparent;border-radius:0;color:var(--text-muted);cursor:pointer;margin-bottom:-1px}
.tablist [role=tab][aria-selected=true]{color:var(--accent-primary);border-color:var(--border-subtle);border-bottom-color:var(--bg-surface);background:var(--bg-surface)}
[role=tabpanel]{border:1px solid var(--border-subtle);border-top:0;padding:18px;background:var(--bg-surface)}
/* details */
details{border:1px solid var(--border-subtle);background:var(--bg-surface);margin:10px 0}
summary{padding:12px 16px;font:600 13px var(--mono);text-transform:uppercase;letter-spacing:.08em;cursor:pointer;color:var(--accent-primary)}
details[open] summary{border-bottom:1px solid var(--border-subtle)}
details>div{padding:14px 16px 4px}
/* figures */
figure{margin:0}
figcaption{font:12px/1.5 var(--mono);color:var(--text-muted);padding-top:8px}
.exploded{display:grid;grid-template-columns:1.2fr 1fr;gap:20px;align-items:start}
.exploded ol{font:13px/1.6 var(--mono);padding-left:1.6em;margin:0}
.exploded ol li{margin-bottom:6px}
.callout{border-left:4px solid var(--accent-primary);background:var(--bg-surface-hover);padding:14px 18px;margin:18px 0}
table{border-collapse:collapse;width:100%;min-width:560px;background:var(--bg-surface)}
th,td{border:1px solid var(--border-subtle);padding:9px 11px;text-align:left;vertical-align:top}
th{font:600 12px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--accent-primary)}
/* form */
.form label{display:block;font:600 12px var(--mono);text-transform:uppercase;letter-spacing:.08em;margin:12px 0 4px}
.form input,.form textarea,.form select{width:100%;padding:10px 12px;border:1px solid var(--border-subtle);border-radius:0;background:#fff;font:inherit;color:inherit}
.form textarea{min-height:120px;resize:vertical}
.sheet{white-space:pre-wrap;font:13px/1.6 var(--mono);background:var(--bg-surface);border:1px dashed var(--accent-primary);padding:16px;min-height:140px;margin:0}
/* footer */
.site-footer{border-top:1px solid var(--border-subtle);background:var(--bg-surface);margin-top:30px;padding:36px 0 18px}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.flogo{font:700 1rem var(--mono)}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:6px}
.fbase{font-size:.85rem;color:var(--text-muted);border-top:1px solid var(--border-subtle);margin-top:22px;padding-top:14px}
/* reveal */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease-kinetic),transform .7s var(--ease-kinetic)}
.js .reveal.reveal-visible{opacity:1;transform:translateY(0)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}}
/* responsive */
@media (max-width:1100px){
.menu-btn{display:block}
.nav{display:none;position:absolute;top:calc(100% + 8px);left:0;right:0;background:var(--bg-surface);border:1px solid var(--accent-primary);z-index:40;padding:8px;-webkit-backdrop-filter:var(--glass-backdrop);backdrop-filter:var(--glass-backdrop)}
.nav.open{display:block;animation:slideDown .35s var(--ease-kinetic)}
.nav ul{flex-direction:column}
.nav a{padding:12px 10px;font-size:13px;border-bottom:1px solid var(--border-subtle)}
}
@keyframes slideDown{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
@media (max-width:1024px){.split,.split.rev,.exploded{grid-template-columns:1fr}}
@media (max-width:768px){section{padding:34px 0}.panel{padding:18px}}
@media (max-width:480px){.wrap{padding:0 14px}.hshell{padding:6px 8px 6px 12px}.brand span:last-child{font-size:.9rem}.tablist [role=tab]{flex:1}.btn{width:100%;text-align:center}}