:root{--shadow-art:0 1px 2px rgba(14,23,38,0.08),0 4px 12px -2px rgba(14,23,38,0.12),0 12px 24px -12px rgba(14,23,38,0.35);--paper:#F8F5EF;--surface:#FFFFFF;--band:#F1ECE3;--tint:#E4F4EF;--line:#E3DDD2;--line-strong:#CEC6B8;--ink:#0E1726;--ink-2:#3F4957;--muted:#5F6B7A;--accent:#0A7666;--accent-strong:#075E52;--accent-bright:#00D4AA;--accent-blue:#0088CC;--dark:#0B1220;--dark-2:#141D2F;--dark-text:#E8ECF2;--dark-muted:#A7B0BE;--dark-line:rgba(255,255,255,0.12);--radius:14px;--radius-sm:10px;--shadow:0 1px 2px rgba(14,23,38,0.05),0 10px 30px rgba(14,23,38,0.06);--shadow-lg:0 24px 60px rgba(14,23,38,0.18);--font-body:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;--font-head:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;--font-mono:'IBM Plex Mono',ui-monospace,Menlo,Consolas,monospace;--page-max:1200px;--gutter:1.5rem;--js-enhance:1; }  *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:5rem;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);font-size:17px;line-height:1.65;background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased}img,video,svg{display:block;max-width:100%}img,video{height:auto}a{color:var(--accent);text-underline-offset:3px}a:hover{color:var(--accent-strong)}h1,h2,h3,h4{font-family:var(--font-head);font-weight:600;line-height:1.15;letter-spacing:-0.015em;color:var(--ink);text-wrap:balance}p{color:var(--ink-2)}strong{color:var(--ink);font-weight:600}:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}.skip-link{position:absolute;left:1rem;top:-3rem;z-index:200;background:var(--ink);color:#fff;padding:0.6rem 1rem;border-radius:8px;text-decoration:none}.skip-link:focus{top:1rem;color:#fff}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}  .wrap{max-width:var(--page-max);margin:0 auto}.wrap-narrow{max-width:780px;margin:0 auto}.section{padding:6rem var(--gutter)}.section-tight{padding:4rem var(--gutter)}.section-band{background:var(--band)}.section-surface{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-dark{background:var(--dark);color:var(--dark-text)}.section-dark h2,.section-dark h3{color:#fff}.section-dark p{color:var(--dark-muted)}.section-head{margin-bottom:3rem;max-width:720px}.section-head.center{margin-left:auto;margin-right:auto;text-align:center}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.5rem}  .eyebrow{font-family:var(--font-mono);font-size:0.86rem;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--accent);margin-bottom:0.9rem}.section-dark .eyebrow{color:var(--accent-bright)}.display{font-size:clamp(2.5rem,4.8vw,4rem);line-height:1.05;letter-spacing:-0.02em}.h2{font-size:clamp(1.9rem,3.2vw,2.6rem);margin-bottom:1rem}.h3{font-size:1.3rem;margin-bottom:0.5rem}.lede{font-size:1.18rem;color:var(--ink-2);max-width:640px}.muted{color:var(--muted)}.small{font-size:0.92rem}.text-link{font-weight:600;text-decoration:none}.text-link:hover{text-decoration:underline}.link-row{margin-top:2rem;display:flex;flex-wrap:wrap;align-items:center;gap:0.75rem}  .btn{display:inline-flex;align-items:center;justify-content:center;gap:0.55rem;padding:0.9rem 1.5rem;border-radius:999px;font-family:var(--font-body);font-size:1rem;font-weight:600;line-height:1.2;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background-color 0.2s ease,color 0.2s ease,border-color 0.2s ease,transform 0.2s ease}.btn::after{content:"\2192";transition:transform 0.2s ease}.btn:hover::after{transform:translateX(3px)}.btn-primary{background:var(--ink);color:#fff}.btn-primary:hover{background:var(--accent-strong);color:#fff}.btn-light{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-light:hover{background:var(--accent-strong);border-color:var(--accent-strong);color:#fff}.btn-bright{background:var(--accent-bright);color:var(--dark)}.btn-bright:hover{background:#fff;color:var(--dark)}.btn-sm{padding:0.6rem 1.1rem;font-size:0.95rem}.btn-plain::after{content:none}  .site-nav{position:sticky;top:0;z-index:100;background:rgba(248,245,239,0.92);-webkit-backdrop-filter:saturate(180%) blur(12px);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}.nav-inner{max-width:1280px;margin:0 auto;padding:0.8rem var(--gutter);display:flex;align-items:center;justify-content:space-between;gap:2rem}.nav-logo{display:block;flex-shrink:0}.nav-logo img{height:34px;width:auto}.nav-links{display:flex;align-items:center;gap:2rem}.nav-links a{color:var(--ink-2);text-decoration:none;font-weight:500}.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--ink)}.nav-links a[aria-current="page"]{text-decoration:underline;text-decoration-color:var(--accent-bright);text-decoration-thickness:2px;text-underline-offset:8px}.nav-links .btn,.nav-links .btn[aria-current="page"]{color:#fff;text-decoration:none}.menu-btn{display:none;width:44px;height:44px;align-items:center;justify-content:center;background:none;border:1px solid var(--line-strong);border-radius:10px;color:var(--ink);cursor:pointer}.menu-btn svg{width:20px;height:20px}.menu-btn .icon-close{display:none}.menu-btn[aria-expanded="true"] .icon-open{display:none}.menu-btn[aria-expanded="true"] .icon-close{display:block}.mobile-menu{display:none;border-top:1px solid var(--line);background:var(--paper);padding:0.5rem var(--gutter) 1.5rem}.mobile-menu.open{display:block}.mobile-menu a{display:block;padding:0.85rem 0;color:var(--ink);text-decoration:none;font-size:1.1rem;font-weight:500;border-bottom:1px solid var(--line)}.mobile-menu .btn{display:flex;margin-top:1.25rem;border-bottom:0;color:#fff}  .hero{padding:5rem var(--gutter) 5.5rem;background:radial-gradient(900px 480px at 88% 8%,var(--tint),transparent 62%),var(--paper)}.hero-grid{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:minmax(0,0.95fr) minmax(0,1.3fr);gap:3rem;align-items:center}.hero .display{font-size:clamp(2.3rem,3.9vw,3.3rem)}.hero-sub{font-size:1.2rem;color:var(--ink-2);margin:1.4rem 0 2rem;max-width:560px}.hero-note{margin-top:1.5rem;color:var(--muted);font-size:0.95rem;max-width:540px}.page-hero{padding:4.5rem var(--gutter) 3.5rem;background:radial-gradient(800px 400px at 90% 0%,var(--tint),transparent 60%),var(--paper);border-bottom:1px solid var(--line)}.page-hero .lede{margin-top:1.25rem}  .stage{position:relative}.shot{margin:0;border-radius:var(--radius);overflow:hidden;background:var(--dark);border:1px solid rgba(14,23,38,0.08);box-shadow:var(--shadow-art);transition:transform 0.35s ease,box-shadow 0.35s ease}.shot:hover{transform:translateY(-4px);box-shadow:var(--shadow-art)}.shot img,.shot video{width:100%}.shot video{aspect-ratio:1100 / 642;background:#05090f}.caption{margin-top:1rem;font-size:0.9rem;color:var(--muted)}  .chla-scene{width:100%;max-width:560px;margin-left:auto;background:#111114;border:1px solid rgba(255,255,255,0.1);border-radius:16px;padding:1.4rem 1.3rem 1.15rem;box-shadow:var(--shadow-art);color:#fff}.chla-boundary{font-size:0.66rem;color:#00d4aa;font-weight:600;text-transform:uppercase;letter-spacing:0.12em;margin-bottom:0.9rem;display:flex;align-items:flex-start;gap:9px;line-height:1.5}.chla-glowdot{flex-shrink:0;width:8px;height:8px;margin-top:2px;background:#00d4aa;border-radius:50%;box-shadow:0 0 8px #00d4aa;animation:chlaGlow 3s ease-in-out infinite}@keyframes chlaGlow{0%,100%{opacity:1}50%{opacity:0.3}}.chla-tag{display:inline-block;font-family:var(--font-mono);font-size:0.62rem;letter-spacing:0.1em;text-transform:uppercase;color:#00d4aa;border:1px solid rgba(0,212,170,0.4);border-radius:6px;padding:2px 9px;margin-bottom:0.8rem}.chla-node{opacity:0;transform:translateY(8px);transition:opacity 0.55s ease,transform 0.55s ease}.chla-node.chla-show{opacity:1;transform:none}.chla-qrow{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.12);border-radius:11px;padding:0.7rem 0.9rem}.chla-qicon{width:24px;height:24px;border-radius:7px;background:rgba(0,212,170,0.12);display:flex;align-items:center;justify-content:center;flex-shrink:0}.chla-qtext{font-size:0.92rem;color:#fff;line-height:1.45}.chla-conn{display:flex;justify-content:center;height:22px}.chla-connline{width:2px;height:100%;background:rgba(255,255,255,0.12);position:relative;overflow:hidden;border-radius:2px}.chla-connline::after{content:'';position:absolute;width:2px;top:0;height:100%;background:linear-gradient(180deg,transparent,#00d4aa);opacity:0;animation:chlaFlow 1.6s linear infinite}.chla-connline.chla-active::after{opacity:1}@keyframes chlaFlow{0%{transform:translateY(-100%)}100%{transform:translateY(100%)}}.chla-doc{background:rgba(255,255,255,0.03);border:1px solid rgba(255,255,255,0.12);border-radius:11px;padding:0.85rem 0.95rem;transition:border-color 0.4s ease}.chla-doc.chla-lit{border-color:rgba(0,212,170,0.45)}.chla-dochead{display:flex;align-items:center;gap:8px;margin-bottom:0.7rem}.chla-doctitle{font-size:0.78rem;font-weight:600;color:#fff}.chla-docsrc{font-size:0.7rem;color:#8a8a90;margin-left:auto;font-family:var(--font-body);text-align:right}.chla-line{font-size:0.74rem;line-height:1.5;color:#8a8a90;margin:0.32rem 0}.chla-line.chla-cite{position:relative;color:#fff;padding:1px 0}.chla-line.chla-cite .chla-mark{position:absolute;top:-2px;bottom:-2px;left:-5px;right:-5px;background:rgba(255,210,84,0.26);border-radius:4px;transform:scaleX(0);transform-origin:left;transition:transform 0.75s ease;box-shadow:inset 0 0 0 1px rgba(255,210,84,0.55)}.chla-line.chla-cite.chla-on .chla-mark{transform:scaleX(1)}.chla-line.chla-cite .chla-mtext{position:relative}.chla-ans{background:rgba(0,212,170,0.06);border:1px solid rgba(0,212,170,0.25);border-radius:11px;padding:0.8rem 0.9rem}.chla-anshead{display:flex;align-items:center;gap:8px;margin-bottom:0.5rem}.chla-ansdot{width:8px;height:8px;border-radius:50%;background:#00d4aa}.chla-answho{font-size:0.7rem;color:#a0a0a5;font-weight:600;letter-spacing:0.03em}.chla-anstext{font-size:0.9rem;line-height:1.55;color:#fff}.chla-ansfoot{display:flex;align-items:center;gap:10px;margin-top:0.7rem;flex-wrap:wrap}.chla-citechip{display:inline-flex;align-items:center;gap:6px;font-size:0.72rem;font-weight:600;color:#00d4aa;border:1px solid rgba(0,212,170,0.4);border-radius:7px;padding:3px 9px;font-family:var(--font-body);transition:box-shadow 0.4s ease}.chla-citechip.chla-pulse{box-shadow:0 0 0 3px rgba(0,212,170,0.18)}.chla-grounded{display:inline-flex;align-items:center;gap:6px;font-size:0.68rem;color:#a0a0a5}.chla-check{width:14px;height:14px;border-radius:50%;background:#00d4aa;color:#06231d;display:flex;align-items:center;justify-content:center;font-size:0.6rem;font-weight:700}.chla-dots{display:flex;justify-content:flex-end;gap:5px;margin-top:1rem}.chla-dot{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,0.15);transition:background 0.3s}.chla-dot.chla-on{background:#00d4aa}  .steps{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem}.step-n{display:block;font-family:var(--font-mono);font-size:0.8rem;color:var(--accent);margin-bottom:0.75rem}.step h3{font-size:1.2rem;margin-bottom:0.45rem}.step p{font-size:0.98rem}.split{display:grid;grid-template-columns:0.9fr 1.1fr;gap:3.5rem;align-items:center}.step-list{list-style:none;display:flex;flex-direction:column;gap:1.6rem;margin-top:2rem}.step-list li{display:grid;grid-template-columns:2.4rem 1fr;gap:1rem}.step-list h3{font-size:1.2rem;margin-bottom:0.3rem}  .qa-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem;align-items:stretch}.qa{display:flex;flex-direction:column;gap:1rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}.qa-tag{font-family:var(--font-mono);font-size:0.72rem;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted)}.qa-q{align-self:flex-end;max-width:92%;background:var(--ink);color:#fff;border-radius:14px 14px 4px 14px;padding:0.8rem 1rem;font-size:0.95rem;line-height:1.5}.qa-a{font-size:0.97rem;line-height:1.6;color:var(--ink-2)}.qa-a p + p{margin-top:0.6rem}  .cite{display:inline-block;font-family:var(--font-body);font-weight:600;font-size:0.74rem;line-height:1.4;color:var(--accent-strong);background:var(--tint);border:1px solid rgba(10,124,107,0.25);border-radius:6px;padding:0 6px;white-space:nowrap;vertical-align:1px}.qa-foot{margin-top:auto;padding-top:0.9rem;border-top:1px solid var(--line);font-size:0.82rem;color:var(--muted)}  .points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2.5rem}.point svg{width:28px;height:28px;margin-bottom:1rem}.point h3{font-size:1.3rem;margin-bottom:0.5rem}  .table-wrap{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.compare-table{width:100%;border-collapse:collapse;font-size:0.98rem}.compare-table caption{text-align:left;padding:1rem 1.25rem;color:var(--muted);font-size:0.9rem}.compare-table th,.compare-table td{padding:1.05rem 1.25rem;text-align:left;vertical-align:top;border-top:1px solid var(--line)}.compare-table thead th{border-top:0;background:var(--band);font-family:var(--font-mono);font-size:0.75rem;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:var(--muted)}.compare-table tbody th{font-weight:600;color:var(--ink);width:42%}.compare-table:has(thead th:nth-child(3)) tbody th{width:auto}.compare-table td{color:var(--ink-2)}.compare-table .yes{display:inline-flex;align-items:center;gap:0.4rem;font-weight:600;color:var(--accent-strong);margin-right:0.35rem}.compare-table .yes::before{content:"";width:16px;height:16px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.3l2.5 2.4L12 5.3' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 16px no-repeat}.compare-table tr.total th,.compare-table tr.total td{background:var(--tint)}  .case{display:grid;grid-template-columns:1fr 1.05fr;gap:3.5rem;align-items:start;padding:4.5rem 0;border-top:1px solid var(--line)}.case:first-of-type{border-top:0}.case h2{font-size:clamp(1.7rem,2.6vw,2.2rem);margin-bottom:1.25rem}.case-dl{display:grid;gap:1.1rem}.case-dl dt{font-family:var(--font-mono);font-size:0.74rem;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;color:var(--accent);margin-bottom:0.25rem}.case-dl dd{color:var(--ink-2)}.case-dl dd.quote{font-family:var(--font-head);font-size:1.12rem;font-style:italic;color:var(--ink)}.case-media{display:flex;flex-direction:column;gap:1rem}.chip-row{display:flex;flex-wrap:wrap;gap:0.6rem}.chip{display:inline-block;padding:0.45rem 0.95rem;border:1px solid var(--line-strong);border-radius:999px;background:var(--surface);color:var(--ink-2);text-decoration:none;font-size:0.93rem}.chip:hover{border-color:var(--ink);color:var(--ink)}  .card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem}.card h3{font-size:1.2rem;margin-bottom:0.5rem}.callout{background:var(--tint);border:1px solid rgba(10,124,107,0.2);border-radius:var(--radius);padding:1.4rem 1.6rem}.prose>* + *{margin-top:1.1rem}.prose h2{font-size:clamp(1.6rem,2.6vw,2.1rem);margin-top:3rem}.prose h3{font-size:1.3rem;margin-top:2rem}.prose ul,.prose ol{padding-left:1.3rem;color:var(--ink-2)}.prose li + li{margin-top:0.45rem}.prose blockquote{border-left:3px solid var(--accent-bright);padding:0.25rem 0 0.25rem 1.25rem;font-family:var(--font-head);font-size:1.2rem;color:var(--ink)}.check-list{list-style:none;display:grid;gap:0.8rem}.check-list li{position:relative;padding-left:1.9rem;color:var(--ink-2)}.check-list li::before{content:"";position:absolute;left:0;top:0.3rem;width:18px;height:18px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.3l2.5 2.4L12 5.3' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 18px no-repeat}  .people-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem}.person-card{display:grid;grid-template-columns:96px 1fr;gap:1.25rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem}.person-card img{width:96px;height:96px;border-radius:50%;object-fit:cover;border:1px solid var(--line)}.person-card h3{font-size:1.3rem}.person-role{color:var(--accent);font-weight:600;font-size:0.95rem;margin:0.15rem 0 0.7rem}.person-card p + p{margin-top:0.7rem}.badges{display:flex;flex-wrap:wrap;gap:0.4rem;margin-bottom:0.8rem}.badge{font-family:var(--font-mono);font-size:0.68rem;letter-spacing:0.08em;padding:0.15rem 0.5rem;border-radius:6px;background:var(--band);color:var(--ink-2);border:1px solid var(--line)}  .faq-list{display:grid;gap:0.75rem}.faq-list details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.1rem 1.3rem}.faq-list summary{cursor:pointer;font-family:var(--font-head);font-weight:600;font-size:1.12rem;color:var(--ink);list-style:none;display:flex;justify-content:space-between;gap:1rem}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:"+";font-family:var(--font-body);color:var(--accent);font-size:1.3rem;line-height:1}.faq-list details[open] summary::after{content:"\2212"}.faq-list details p{margin-top:0.75rem}  .cta-band{background:var(--dark);color:var(--dark-text);padding:5.5rem var(--gutter);text-align:center}.cta-band .eyebrow{color:var(--accent-bright)}.cta-band a:not(.btn),.section-dark a:not(.btn){color:var(--accent-bright)}.cta-band a:not(.btn):hover,.section-dark a:not(.btn):hover{color:#fff}.cta-band .link-row{justify-content:center}.cta-band h2{color:#fff;font-size:clamp(1.9rem,3.4vw,2.7rem);max-width:760px;margin:0 auto 1rem}.cta-band p{color:var(--dark-muted);font-size:1.12rem;max-width:620px;margin:0 auto 2rem}  .site-footer{background:var(--dark);color:var(--dark-muted);padding:4rem var(--gutter) 2rem;border-top:1px solid var(--dark-line)}.footer-grid{max-width:var(--page-max);margin:0 auto;display:grid;grid-template-columns:1.6fr repeat(3,minmax(0,1fr));gap:3rem}.footer-brand img{height:36px;width:auto;margin-bottom:1.25rem}.footer-brand p{color:var(--dark-muted);font-size:0.95rem;max-width:320px}.footer-ai{display:inline-flex;align-items:center;gap:0.5rem;margin-top:1.25rem;font-family:var(--font-mono);font-size:0.8rem;color:var(--accent-bright);text-decoration:none;border:1px solid rgba(0,212,170,0.35);border-radius:8px;padding:0.45rem 0.75rem}.footer-ai:hover{color:#fff;border-color:#fff}.footer-col h2{font-family:var(--font-mono);font-size:0.75rem;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;color:#fff;margin-bottom:1.1rem}.footer-col a{display:block;color:var(--dark-muted);text-decoration:none;font-size:0.95rem;padding:0.3rem 0}.footer-col a:hover{color:#fff}.footer-bottom{max-width:var(--page-max);margin:3rem auto 0;padding-top:1.5rem;border-top:1px solid var(--dark-line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;font-size:0.88rem}.footer-bottom p{color:var(--dark-muted)}.footer-bottom nav{display:flex;flex-wrap:wrap;gap:1.5rem}.footer-bottom a{color:var(--dark-muted);text-decoration:none}.footer-bottom a:hover{color:#fff}  .link-row .text-link,.hero-actions .text-link{display:inline-flex;align-items:center;gap:0.45rem;padding:0.7rem 1.25rem;border:1px solid var(--accent);border-radius:999px;background:var(--accent);color:#fff;font-size:0.97rem;font-weight:600;line-height:1.2;text-decoration:none;box-shadow:0 1px 2px rgba(14,23,38,0.12);transition:background-color 0.2s ease,color 0.2s ease,border-color 0.2s ease,transform 0.2s ease}.link-row .text-link:hover,.hero-actions .text-link:hover{background:var(--accent-strong);border-color:var(--accent-strong);color:#fff;text-decoration:none;transform:translateY(-1px)}:is(.cta-band,.section-dark,.card,.callout,.qa) :is(.link-row,.hero-actions) .text-link{background:rgba(0,212,170,0.16);border-color:rgba(0,212,170,0.55);color:#fff;box-shadow:none}:is(.cta-band,.section-dark,.card,.callout,.qa) :is(.link-row,.hero-actions) .text-link:hover{background:var(--accent-bright);border-color:var(--accent-bright);color:var(--dark)}  body :is(.card,.step,.person-card,.callout){background:var(--dark);border-color:var(--dark-line);color:var(--dark-text)}body :is(.card,.step,.person-card,.callout) :is(h2,h3,h4,strong,.read-title,.keith-head,.stat-value){color:#fff}body :is(.card,.step,.person-card,.callout) :is(p,li,dd,blockquote,.read-blurb,.keith-quote){color:var(--dark-muted)}body :is(.card,.step,.person-card,.callout) :is(.card-tag,.card-label,.qa-tag,.guide-cat,.guide-more,.eyebrow,.step-n,.person-role,.card-icon){color:var(--accent-bright)}body :is(.card,.step,.person-card,.callout) a:not(.btn):not(.text-link){color:var(--accent-bright)}body :is(.card,.callout) .check-list li{color:var(--dark-text)}body :is(.card,.callout) .check-list li::before{background:var(--accent-bright) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.3l2.5 2.4L12 5.3' fill='none' stroke='%230B1220' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 18px no-repeat}body .card.read-card:hover .read-title{color:var(--accent-bright)}body .person-card img{border-color:var(--dark-line)}body .person-card .badge{background:rgba(255,255,255,0.06);border-color:var(--dark-line);color:var(--dark-text)}a.card{transition:border-color 0.2s ease,transform 0.2s ease,box-shadow 0.2s ease}a.card:hover{border-color:var(--accent-bright);transform:translateY(-2px);box-shadow:var(--shadow-lg)}  body .qa{background:var(--dark);border-color:var(--dark-line);box-shadow:var(--shadow-art);color:var(--dark-text)}body .qa .qa-tag{color:var(--accent-bright)}body .qa .qa-q{background:rgba(255,255,255,0.09);border:1px solid rgba(255,255,255,0.14);color:#fff}body .qa .qa-a,body .qa .qa-a p{color:var(--dark-text)}body .qa .cite{color:var(--accent-bright);background:rgba(0,212,170,0.1);border-color:rgba(0,212,170,0.38)}body .qa .qa-foot{border-top-color:var(--dark-line);color:var(--dark-muted)}.qa-who{display:flex;align-items:center;gap:0.5rem;font-size:0.8rem;font-weight:600;letter-spacing:0.02em;color:var(--dark-muted)}.qa-who::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent-bright);box-shadow:0 0 8px rgba(0,212,170,0.8)}.qa-a{position:relative}.qa-rest{color:transparent}.qa-play :is(.qa-who,.qa-a>p,.qa-foot){opacity:0;transform:translateY(6px);transition:opacity 0.45s ease,transform 0.45s ease}.qa-play .cite{opacity:0;transform:scale(0.85);transition:opacity 0.35s ease,transform 0.35s ease}.qa-play :is(.qa-who,.qa-a>p,.qa-foot,.cite).qa-in{opacity:1;transform:none}.qa-typing{position:absolute;top:0.2rem;left:0;display:inline-flex;gap:5px;padding:0.55rem 0.75rem;border-radius:12px;background:rgba(255,255,255,0.07)}.qa-typing i{width:6px;height:6px;border-radius:50%;background:var(--dark-muted);animation:qaDot 1s ease-in-out infinite}.qa-typing i:nth-child(2){animation-delay:0.15s}.qa-typing i:nth-child(3){animation-delay:0.3s}@keyframes qaDot{0%,100%{opacity:0.35;transform:translateY(0)}50%{opacity:1;transform:translateY(-3px)}}  .zoom-btn{position:relative;display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in;font:inherit;color:inherit}.zoom-btn img{transition:transform 0.35s ease}.zoom-btn:hover img{transform:scale(1.012)}.zoom-hint{position:absolute;right:0.75rem;bottom:0.75rem;display:inline-flex;align-items:center;gap:0.4rem;padding:0.4rem 0.75rem;border-radius:999px;background:rgba(11,18,32,0.84);color:#fff;font-family:var(--font-body);font-size:0.8rem;font-weight:600;line-height:1.2;pointer-events:none;transition:transform 0.2s ease,background-color 0.2s ease}.zoom-hint svg{width:14px;height:14px}.zoom-btn:hover .zoom-hint,.zoom-btn:focus-visible .zoom-hint{background:var(--accent-strong);transform:translateY(-2px)}.zoom-dialog{width:100vw;height:100vh;max-width:none;max-height:none;margin:0;padding:0;border:0;background:transparent}.zoom-dialog[open]{display:flex;align-items:center;justify-content:center}.zoom-dialog::backdrop{background:rgba(8,12,20,0.86)}.zoom-dialog img{max-width:min(96vw,1800px);max-height:90vh;width:auto;height:auto;border-radius:10px;box-shadow:0 30px 90px rgba(0,0,0,0.55);cursor:zoom-out;animation:zoomIn 0.32s cubic-bezier(0.2,0.8,0.2,1)}.zoom-close{position:fixed;top:1rem;right:1rem;width:44px;height:44px;border-radius:50%;border:1px solid rgba(255,255,255,0.35);background:rgba(11,18,32,0.7);color:#fff;font-size:1.6rem;line-height:1;cursor:pointer}.zoom-close:hover{background:#fff;color:var(--dark)}@keyframes zoomIn{from{opacity:0;transform:scale(0.94)}to{opacity:1;transform:none}}  @media (min-width:1081px){.split-flip{grid-template-columns:1.1fr 0.9fr}.split-flip>:last-child{order:-1}.split-flip .chla-scene{margin-left:0;margin-right:auto}.case:nth-of-type(even){grid-template-columns:1.05fr 1fr}.case:nth-of-type(even)>.case-media{order:-1}}  @media (max-width:1080px){.hero-grid,.split,.case{grid-template-columns:1fr;gap:2.75rem}.chla-scene{margin:0 auto}.qa-grid{grid-template-columns:1fr;max-width:640px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:900px){.nav-links{display:none}.menu-btn{display:inline-flex}.steps,.points,.grid-3{grid-template-columns:1fr}.people-grid,.grid-2{grid-template-columns:1fr}}@media (max-width:640px){:root{--gutter:1.25rem}body{font-size:16px}.section{padding:4.5rem var(--gutter)}.hero{padding:3.5rem var(--gutter) 4rem}.page-hero{padding:3.25rem var(--gutter) 2.75rem}.hero .btn,.cta-band .btn{width:100%}.person-card{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr;gap:2.25rem}.compare-table thead{display:none}.compare-table,.compare-table tbody,.compare-table tr,.compare-table th,.compare-table td{display:block;width:100%}.compare-table tbody th{width:100%;padding-bottom:0.25rem}.compare-table td{border-top:0;padding-top:0.25rem}.compare-table td[data-label]::before{content:attr(data-label);display:block;font-family:var(--font-mono);font-size:0.7rem;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--muted);margin-bottom:0.2rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}.chla-node{opacity:1!important;transform:none!important}.chla-line.chla-cite .chla-mark{transform:scaleX(1)!important}.qa-play :is(.qa-who,.qa-a>p,.qa-foot,.cite){opacity:1!important;transform:none!important}.qa-typing{display:none!important}.shot:hover,.link-row .text-link:hover,.hero-actions .text-link:hover{transform:none}}.footer-meta{display:flex;align-items:center;flex-wrap:wrap;gap:0.75rem 1.25rem}.footer-social{display:flex;align-items:center;gap:0.5rem}.site-footer .footer-social a{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;color:var(--dark-muted);border:1px solid var(--dark-line);border-radius:8px;transition:color 0.2s ease,border-color 0.2s ease}.site-footer .footer-social a:hover{color:var(--accent-bright);border-color:rgba(0,212,170,0.55)}.site-footer .footer-social a:focus-visible{outline:2px solid var(--accent-bright);outline-offset:2px}.footer-social svg{width:0.95rem;height:0.95rem}