:root{--bg-canvas:#1c1b19;--bg-surface:#242321;--bg-surface-hover:#302e29;--text-primary:#f4f1ea;--text-muted:#c4bfb4;--accent-primary:#d4a84b;--accent-secondary:#e7c878;--border-subtle:#514b3e;--ease-kinetic:cubic-bezier(.16,1,.3,1);--shadow-elevation:0 12px 32px -4px rgba(0,0,0,.25);--glow-accent:0 0 24px -4px rgba(212,168,75,.24);--glass-backdrop:blur(16px) saturate(180%);--reading-width:70ch}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font-family:system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.7;overflow-wrap:anywhere;hyphens:auto}
img{display:block;width:100%;height:auto;object-fit:cover;border-radius:20px}
a{color:var(--accent-secondary);text-underline-offset:.2em}
a:hover{color:var(--text-primary)}
h1,h2,h3{font-family:"Arial Narrow","Helvetica Neue",Arial,sans-serif;text-transform:uppercase;letter-spacing:.09em;line-height:1.15;overflow-wrap:anywhere;hyphens:auto}
h1{font-size:clamp(2.1rem,6vw,4.5rem);margin:.3em 0 .5em}
h2{font-size:clamp(1.45rem,3vw,2.15rem);margin:0 0 .8em}
h3{font-size:1.15rem}
p{margin:.65em 0 1em}
.site-header{position:relative;padding:1.15rem max(1rem,calc((100vw - 1200px)/2));border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:inline-flex;align-items:center;gap:.65rem;color:var(--text-primary);text-decoration:none;font-weight:750;letter-spacing:.035em;white-space:nowrap}
.brand-mark{display:grid;place-items:center;width:2.1rem;height:2.1rem;border:1px solid var(--accent-primary);border-radius:50%;color:var(--accent-primary);font-family:Georgia,serif}
.main-nav{display:flex;align-items:center;justify-content:center;gap:clamp(.7rem,2vw,1.5rem);flex-wrap:wrap}
.main-nav a{color:var(--text-primary);text-decoration:none;font-size:.9rem}
.main-nav a:hover,.main-nav a[aria-current=page]{color:var(--accent-secondary)}
.menu-toggle{display:none;border:1px solid var(--border-subtle);background:transparent;color:var(--text-primary);font-size:1.5rem;line-height:1;padding:.35rem .65rem;cursor:pointer}
.wrap{width:min(1200px,calc(100% - 2rem));margin-inline:auto}
.reading{max-width:var(--reading-width);margin-inline:auto}
.hero-band{padding:clamp(2rem,5vw,4rem) 1rem 1.2rem;text-align:center;border-bottom:1px solid var(--border-subtle)}
.hero-band p{max-width:var(--reading-width);margin:.5rem auto 1rem;color:var(--text-muted)}
main{padding:2.25rem 0 4rem}
section{margin:0 auto 3rem}
.content-section{max-width:var(--reading-width)}
.breakout{width:min(100%,1040px);margin:2rem auto 3rem}
.breakout img{aspect-ratio:16/9;border:1px solid var(--border-subtle)}
.caption{font-size:.85rem;color:var(--text-muted);margin:.5rem .2rem}
.panel,.measure,.worksheet,.feature-card{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:20px;padding:clamp(1.1rem,3vw,2rem)}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem;margin:1.4rem 0}
.feature-card{display:flex;flex-direction:column;text-decoration:none;color:var(--text-primary);transition:transform .35s var(--ease-kinetic),background .35s,box-shadow .35s}
.feature-card:hover,.panel:hover,.measure:hover{transform:translateY(-5px) scale(1.015);background:var(--bg-surface-hover);box-shadow:var(--shadow-elevation),var(--glow-accent)}
.feature-card img{aspect-ratio:4/3;margin-bottom:1rem}
.feature-card h3{margin:.2rem 0 .55rem;color:var(--accent-secondary)}
.feature-card p{color:var(--text-muted);margin:0}
.measure-list{list-style:none;padding:0;margin:1rem 0;display:grid;gap:.75rem}
.measure-list li{border:1px solid var(--border-subtle);border-radius:20px;padding:1rem 1.2rem;background:var(--bg-surface)}
.measure-list strong{color:var(--accent-secondary)}
blockquote{margin:2rem 0;padding:1rem 1.4rem;border-left:3px solid var(--accent-primary);font:italic 1.3rem/1.5 Georgia,serif;color:var(--text-primary)}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:2.9rem;padding:.7rem 1rem;border:1px solid var(--accent-primary);border-radius:0;background:transparent;color:var(--text-primary);font:700 .8rem system-ui,sans-serif;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:transform .25s var(--ease-kinetic),background .25s,box-shadow .25s}
.button:hover{transform:translateY(-3px);background:var(--bg-surface-hover);box-shadow:var(--glow-accent);color:var(--text-primary)}
.button-row{display:flex;gap:.7rem;flex-wrap:wrap;margin:1.2rem 0}
table{width:100%;border-collapse:collapse;min-width:580px}
th,td{text-align:left;vertical-align:top;padding:.8rem;border-bottom:1px solid var(--border-subtle)}
th{color:var(--accent-secondary);font-family:"Arial Narrow",Arial,sans-serif;text-transform:uppercase;letter-spacing:.06em}
.table-wrap{overflow-x:auto;border:1px solid var(--border-subtle);border-radius:20px;margin:1.5rem 0}
.step-list{counter-reset:steps;list-style:none;padding:0;display:grid;gap:.9rem}
.step-list li{counter-increment:steps;border:1px solid var(--border-subtle);border-radius:20px;padding:1.15rem 1.3rem;background:var(--bg-surface)}
.step-list li:before{content:counter(steps,decimal-leading-zero);color:var(--accent-primary);font-weight:800;letter-spacing:.08em;margin-right:.8rem}
form{display:grid;gap:1rem}
label{display:grid;gap:.4rem;font-weight:650}
input,textarea,select{width:100%;padding:.85rem;background:#171715;color:var(--text-primary);border:1px solid var(--border-subtle);border-radius:0;font:inherit}
textarea{min-height:130px;resize:vertical}
.status{min-height:1.5em;color:var(--accent-secondary)}
.site-footer{border-top:1px solid var(--border-subtle);padding:2rem 1rem;color:var(--text-muted)}
.footer-inner{max-width:1200px;margin:auto;display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;align-items:flex-start}
.footer-links{display:flex;gap:.8rem 1.2rem;flex-wrap:wrap}
.footer-links a{color:var(--text-primary)}
.reveal{opacity:0;transform:translateY(18px);transition:all .7s var(--ease-kinetic)}
.reveal.reveal-visible{opacity:1;transform:translateY(0)}
.small-note{font-size:.9rem;color:var(--text-muted)}
@media(max-width:767px){.site-header{padding:.8rem 1rem}.menu-toggle{display:block;margin-left:auto}.main-nav{display:none;position:absolute;z-index:5;top:100%;left:0;right:0;padding:1rem;background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);align-items:stretch;flex-direction:column}.main-nav.is-open{display:flex}.main-nav a{padding:.45rem .2rem}.hero-band{text-align:left}.hero-band p{margin-left:0}.footer-inner{display:grid}}
@media(max-width:480px){.wrap{width:min(100% - 1.25rem,1200px)}main{padding-top:1.5rem}.brand{font-size:.9rem}.panel,.measure,.worksheet,.feature-card{padding:1rem}.button-row .button{flex:1}}
@media(min-width:481px) and (max-width:768px){.wrap{width:calc(100% - 2rem)}}
@media(min-width:769px) and (max-width:1024px){.wrap{width:calc(100% - 3rem)}}
@media(min-width:1025px){.wrap{width:min(1200px,calc(100% - 3rem))}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}.reveal{opacity:1;transform:none}}