:root{--bg-canvas:#160f2e;--bg-surface:#24193e;--bg-surface-hover:#30204d;--text-primary:#fff;--text-muted:#d0c8dc;--accent-primary:#e0409b;--accent-secondary:#eab308;--border-subtle:#ffffff26;--ease-kinetic:cubic-bezier(.16,1,.3,1);--shadow-elevation:0 12px 32px -4px #0005;--glow-accent:0 8px 24px -9px #e0409b99;--glass-backdrop:blur(16px) saturate(180%);--column:1100px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font:16px/1.7 system-ui,-apple-system,"Segoe UI",sans-serif;overflow-wrap:anywhere;hyphens:auto}img{display:block;max-width:100%;object-fit:cover}a{color:inherit;text-decoration:none}a:not(.button){text-decoration-color:var(--accent-primary);text-underline-offset:.28em}a:not(.button):hover{text-decoration:underline;text-decoration-thickness:2px}.tagline{background:#100a22;color:var(--text-muted);font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;padding:.45rem max(calc((100% - var(--column))/2),1.2rem)}header{background:var(--bg-canvas);border-bottom:1px solid var(--border-subtle)}.head-inner{max-width:var(--column);margin:auto;padding:1rem 1.2rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem}.brand{font-weight:850;letter-spacing:.05em;white-space:nowrap}.brand-mark{display:inline-grid;place-items:center;margin-right:.55rem;width:2rem;height:2rem;background:var(--accent-primary);color:#160f2e;font-weight:900}.nav{display:flex;gap:clamp(.7rem,2vw,1.6rem);align-items:center;font-size:.78rem;font-weight:800;letter-spacing:.11em}.nav a{white-space:nowrap}.menu-toggle{display:none;background:none;color:white;border:0;font-size:2rem;line-height:1;cursor:pointer}.wrap{width:min(var(--column),calc(100% - 2.4rem));margin-inline:auto}.band{padding:clamp(3rem,7vw,6.5rem) 0}.band-alt{background:var(--bg-surface)}.eyebrow{color:var(--accent-secondary);font-size:.75rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase}h1,h2,h3{font-family:"Arial Narrow","Helvetica Neue",Arial,sans-serif;text-transform:uppercase;letter-spacing:.075em;line-height:1.08;overflow-wrap:anywhere}h1{font-size:clamp(2.5rem,7.6vw,6rem);max-width:12ch;margin:.45rem 0 1rem}h2{font-size:clamp(1.8rem,4vw,3.1rem);margin:0 0 1.3rem}h3{font-size:1.25rem;margin:.2rem 0 .7rem}p{max-width:70ch}.intro{font-size:clamp(1.08rem,2vw,1.3rem);color:#eee8f5;max-width:66ch}.button{display:inline-block;background:var(--accent-primary);color:#1b0b21;padding:.85rem 1.15rem;font-size:.78rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase;transition:transform .3s var(--ease-kinetic),box-shadow .3s}.button:hover{transform:translateY(-3px);box-shadow:var(--shadow-elevation),var(--glow-accent)}.underline-link{display:inline-block;font-weight:800;text-transform:uppercase;letter-spacing:.09em;font-size:.75rem;text-decoration:underline;text-decoration-color:var(--accent-primary);text-underline-offset:.35em;transition:letter-spacing .25s}.underline-link:hover{letter-spacing:.15em}.hero{padding:clamp(3.5rem,8vw,7rem) 0;background:var(--bg-canvas)}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:3rem;align-items:center}.hero-images{position:relative;min-height:440px}.hero-images img{position:absolute;width:62%;height:67%;box-shadow:var(--shadow-elevation)}.hero-images img:first-child{top:0;left:0}.hero-images img:nth-child(2){top:12%;right:0;width:58%;height:56%}.hero-images img:nth-child(3){bottom:0;left:20%;width:58%;height:48%}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.4rem}.detail-card{background:var(--bg-surface);box-shadow:0 9px 26px #0002;transition:transform .45s var(--ease-kinetic),box-shadow .45s;padding:0 0 1.5rem}.detail-card:hover{transform:translateY(-5px) scale(1.015);box-shadow:var(--shadow-elevation),var(--glow-accent)}.detail-card img{width:100%;aspect-ratio:4/3}.detail-card .card-copy{padding:1.15rem 1.25rem 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,5rem);align-items:center}.split img{width:100%;aspect-ratio:4/3}.copy{max-width:70ch;margin-inline:auto}.diagram{border:1px solid var(--border-subtle);padding:1rem;background:#160f2e}.diagram svg{display:block;width:100%;height:auto}.diagram text{fill:#fff;font:14px system-ui}.diagram line,.diagram path{stroke:#e0409b;stroke-width:3;fill:none}.diagram circle{fill:#eab308}.quote-note{border-left:3px solid var(--accent-secondary);padding:.5rem 1rem;color:#eee8f5}.reference-list{font-size:.88rem;color:var(--text-muted)}.reference-list li{margin:.35rem 0}.faq-list details{border-bottom:1px solid var(--border-subtle);padding:1rem 0}.faq-list summary{font-weight:800;cursor:pointer;color:#fff}.faq-list details p{color:var(--text-muted)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,300px);gap:4rem;align-items:start}.aside-card{padding:1.3rem;background:var(--bg-surface);box-shadow:var(--shadow-elevation)}.aside-card a{display:block;margin:.7rem 0}.form-grid{display:grid;gap:1rem}label{display:grid;gap:.4rem;font-weight:700}input,textarea,select{width:100%;background:#120c25;color:white;border:1px solid #8e829f;padding:.8rem;font:inherit}textarea{min-height:130px}button{font:inherit}.tool-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin:1rem 0}.tool-actions button{background:transparent;color:white;border:0;padding:.4rem 0;text-decoration:underline;text-decoration-color:var(--accent-primary);text-underline-offset:.35em;cursor:pointer;font-weight:800}.preview{white-space:pre-wrap;overflow-wrap:anywhere;background:#120c25;border:1px solid var(--border-subtle);padding:1rem;min-height:8rem;color:#eee8f5}.notice{padding:1rem;border-left:3px solid var(--accent-secondary);background:#ffffff08}.footer{background:#100a22;padding:3rem 0 2rem;border-top:1px solid var(--border-subtle)}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1.5fr;gap:2rem}.footer h2{font-size:1rem}.footer p,.footer li{font-size:.85rem;color:var(--text-muted)}.footer ul{list-style:none;padding:0}.footer li{margin:.35rem 0}.copyright{border-top:1px solid var(--border-subtle);margin-top:2rem;padding-top:1rem;color:var(--text-muted);font-size:.8rem}.reveal{opacity:0;transform:translateY(20px)}.reveal.reveal-visible{opacity:1;transform:translateY(0);transition:all .7s var(--ease-kinetic)}:focus-visible{outline:3px solid var(--accent-secondary);outline-offset:3px}
@media(max-width:768px){.head-inner{position:relative}.menu-toggle{display:block;margin-left:auto}.nav{display:none;position:absolute;z-index:5;top:100%;left:0;right:0;background:var(--bg-surface);padding:1.2rem;box-shadow:var(--shadow-elevation);flex-direction:column;align-items:stretch}.nav.open{display:flex}.nav a{padding:.5rem}.hero-grid,.split,.article-layout{grid-template-columns:1fr}.hero-images{min-height:390px}.footer-grid{grid-template-columns:1fr 1fr}.article-layout aside{order:-1}}
@media(max-width:480px){.wrap{width:calc(100% - 2rem)}.head-inner{padding-inline:1rem}.brand{font-size:.88rem}.hero-images{min-height:310px}.footer-grid{grid-template-columns:1fr}.band{padding:3rem 0}h1{font-size:2.65rem}}
@media(min-width:769px) and (max-width:1024px){.hero-grid{gap:2rem}.wrap{width:calc(100% - 3rem)}}
@media(min-width:1025px){.wrap{width:min(var(--column),calc(100% - 3rem))}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}.reveal{opacity:1;transform:none}}