body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:var(--body-glow)}.site-header{position:fixed;inset:0 0 auto 0;z-index:100;background:var(--header-bg);border-bottom:1px solid transparent;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);transition:transform var(--speed) var(--ease),background var(--speed) var(--ease),border-color var(--speed) var(--ease)}.site-header.has-shadow{background:var(--header-bg-strong);border-bottom-color:var(--border);box-shadow:var(--header-shadow)}.site-header.is-hidden{transform:translateY(-100%)}.header-shell{min-height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:12px;min-width:0;color:var(--text)}.brand-mark{flex:0 0 auto;width:48px;height:48px;display:grid;place-items:center;padding:2px;border-radius:50%;background:var(--grad)}.brand-mark img{width:100%;height:100%;border-radius:50%;background:var(--brand-icon-bg);object-fit:contain}.brand-copy{display:grid;min-width:0;line-height:1.15}.brand-kicker{color:var(--cyan);font-size:0.68rem;font-weight:800;letter-spacing:0.16em;text-transform:uppercase}.brand-copy strong{overflow:hidden;max-width:360px;font-size:0.95rem;white-space:nowrap;text-overflow:ellipsis}.brand-sub{color:var(--text-faint);font-size:0.74rem}.site-nav{display:flex;align-items:center;gap:4px}.site-nav a{position:relative;padding:9px 14px;border-radius:var(--radius-pill);color:var(--text-soft);font-size:0.92rem;font-weight:600;transition:color var(--speed) var(--ease),background var(--speed) var(--ease),transform var(--speed) var(--ease)}.site-nav a:not(.nav-muted):not(.nav-primary)::before{content:"";position:absolute;right:14px;bottom:5px;left:14px;height:3px;border-radius:var(--radius-pill);background:var(--grad);opacity:0;transform:scaleX(0.45);transform-origin:center;transition:opacity var(--speed) var(--ease),transform var(--speed) var(--ease)}.site-nav a:hover,.site-nav a:focus-visible{color:var(--text);background:var(--surface)}.site-nav a:not(.nav-muted):not(.nav-primary):hover,.site-nav a:not(.nav-muted):not(.nav-primary):focus-visible{transform:translateY(-1px)}.site-nav a:not(.nav-muted):not(.nav-primary):hover::before,.site-nav a:not(.nav-muted):not(.nav-primary):focus-visible::before,.site-nav a.is-current:not(.nav-muted):not(.nav-primary)::before,.site-nav a[aria-current]:not(.nav-muted):not(.nav-primary)::before{opacity:1;transform:scaleX(1)}.site-nav a.is-current:not(.nav-muted):not(.nav-primary),.site-nav a[aria-current]:not(.nav-muted):not(.nav-primary){color:var(--text);background:var(--surface)}.site-nav .nav-muted{margin-left:6px;border:1px solid var(--border-strong);color:var(--text)}.site-nav .nav-primary{background:var(--grad);color:var(--text-on-brand);box-shadow:var(--shadow-glow)}.site-nav .nav-primary:hover,.site-nav .nav-primary:focus-visible{background:var(--grad);border-color:transparent;color:var(--text-on-brand);transform:translateY(-1px)}@media (prefers-reduced-motion:reduce){.site-nav a:not(.nav-muted):not(.nav-primary):hover,.site-nav a:not(.nav-muted):not(.nav-primary):focus-visible{transform:none}.site-nav a:not(.nav-muted):not(.nav-primary)::before{transition:none}}.theme-toggle{display:inline-grid;place-items:center;width:46px;height:46px;flex:0 0 auto;margin-left:0;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--theme-toggle-bg);color:var(--text);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:background var(--speed) var(--ease),border-color var(--speed) var(--ease),color var(--speed) var(--ease),transform var(--speed) var(--ease),box-shadow var(--speed) var(--ease)}.theme-toggle:hover,.theme-toggle:focus-visible{border-color:var(--border-strong);background:var(--theme-toggle-bg-hover);box-shadow:var(--shadow-glow);transform:translateY(-1px)}.theme-toggle__icon{width:20px;height:20px;transition:transform var(--speed) var(--ease),opacity var(--speed) var(--ease)}.theme-toggle__icon--sun{display:none}:root[data-theme="light"] .theme-toggle__icon--sun{display:block}:root[data-theme="light"] .theme-toggle__icon--moon{display:none}@media (prefers-color-scheme:light){:root:not([data-theme]) .theme-toggle__icon--sun{display:block}:root:not([data-theme]) .theme-toggle__icon--moon{display:none}}@media (prefers-reduced-motion:reduce){.theme-toggle,.theme-toggle__icon{transition:none}.theme-toggle:hover,.theme-toggle:focus-visible{transform:none}}.menu-toggle{display:none;width:46px;height:46px;flex-direction:column;align-items:center;justify-content:center;gap:5px;border:1px solid var(--border-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--text)}.menu-toggle span{width:20px;height:2px;border-radius:2px;background:currentColor;transition:transform var(--speed) var(--ease),opacity var(--speed) var(--ease)}.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}@media (min-width:981px){.header-shell{gap:12px}.site-nav{order:2;margin-left:auto}.theme-toggle{order:3}}.has-fixed-header{padding-top:var(--header-h)}.back-link{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--radius-pill);border:1px solid var(--border);background:var(--surface);color:var(--text-soft);font-size:0.88rem;font-weight:600;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:color var(--speed) var(--ease),border-color var(--speed) var(--ease),transform var(--speed) var(--ease)}.back-link:hover,.back-link:focus-visible{color:var(--text);border-color:var(--border-strong);transform:translateX(-2px)}.back-link .icon{width:16px;height:16px}.section{padding:clamp(64px,8vw,110px) 0}.section--alt{background:var(--bg-section)}.section-heading{max-width:720px;margin:0 auto clamp(36px,5vw,56px);text-align:center}.section-heading .eyebrow{justify-content:center}.section-heading h2{margin:14px 0 12px;font-size:clamp(1.9rem,1.3rem + 2.6vw,3rem);font-weight:800;line-height:1.08;letter-spacing:-0.01em}.section-heading>p{color:var(--text-soft)}.page-hero{position:relative;padding:calc(var(--header-h) + clamp(48px,8vw,96px)) 0 clamp(40px,6vw,72px);overflow:hidden}.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:var(--page-glow)}.page-hero h1{margin:14px 0 14px;font-size:clamp(2.1rem,1.4rem + 3.2vw,3.6rem);font-weight:800;line-height:1.05;letter-spacing:-0.01em}.page-hero .lead{max-width:60ch;color:var(--text-soft);font-size:clamp(1.02rem,0.98rem + 0.5vw,1.2rem)}.page-hero--center{text-align:center}.page-hero--center .eyebrow,.page-hero--center .lead{margin-inline:auto}.page-hero--center .lead{justify-content:center}.reveal-ready .reveal-item{opacity:0;transform:translate3d(0,-18px,0);transition:opacity 520ms var(--ease),transform 520ms var(--ease);transition-delay:var(--reveal-delay,0ms);will-change:opacity,transform}.reveal-ready .reveal-item.is-revealed{opacity:1;transform:translate3d(0,0,0)}@media (prefers-reduced-motion:reduce){.reveal-ready .reveal-item{opacity:1;transform:none;transition:none}}.glass-card{position:relative;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);box-shadow:var(--card-shadow);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);overflow:hidden}.glass-card--interactive::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--grad);opacity:0;transition:opacity var(--speed) var(--ease)}.glass-card--interactive{transition:transform var(--speed) var(--ease),border-color var(--speed) var(--ease),box-shadow var(--speed) var(--ease)}.glass-card--interactive:hover,.glass-card--interactive:focus-visible{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:var(--shadow)}.glass-card--interactive:hover::before,.glass-card--interactive:focus-visible::before{opacity:1}.card-grid{display:grid;gap:20px;grid-template-columns:repeat(4,minmax(0,1fr))}.card-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.card-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}.card-icon{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:14px;background:var(--grad-soft);border:1px solid var(--border);color:var(--icon-blue)}.card-icon svg{width:26px;height:26px}.feature-card{display:flex;flex-direction:column;gap:12px;padding:26px}.feature-card h3{font-size:1.18rem;font-weight:700}.feature-card p{color:var(--text-soft);font-size:0.96rem}.stat-grid{display:grid;gap:18px;grid-template-columns:repeat(4,minmax(0,1fr))}.stat{padding:26px;text-align:center}.stat-number{display:block;font-size:clamp(2rem,1.4rem + 2vw,2.8rem);font-weight:800;line-height:1;background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}.stat-label{display:block;margin-top:8px;color:var(--text-soft);font-size:0.95rem}.timeline{--timeline-marker:22px;--timeline-marker-left:-46px;--timeline-offset:46px;position:relative;display:grid;gap:22px;max-width:760px;margin-inline:auto;padding-left:var(--timeline-offset)}.timeline::before{content:"";position:absolute;top:6px;bottom:6px;left:10px;width:2px;background:linear-gradient(var(--blue),var(--green))}.timeline-item{position:relative}.timeline-item::before{content:"";position:absolute;top:3px;left:var(--timeline-marker-left);width:var(--timeline-marker);height:var(--timeline-marker);border-radius:50%;background:var(--grad);box-shadow:0 0 0 4px var(--timeline-marker-ring)}.timeline-date{color:var(--cyan);font-size:0.82rem;font-weight:800;letter-spacing:0.04em;text-transform:uppercase}.timeline-item h3{margin:4px 0 6px;font-size:1.12rem}.timeline-item p{margin:0;color:var(--text-soft)}.tabs{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:32px}.tab-btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:var(--radius-pill);border:1px solid var(--border);background:var(--surface);color:var(--text-soft);font-size:0.92rem;font-weight:700;transition:color var(--speed) var(--ease),background var(--speed) var(--ease),border-color var(--speed) var(--ease)}.tab-btn:hover{color:var(--text);border-color:var(--border-strong)}.tab-btn.active{background:var(--grad);border-color:transparent;color:var(--text-on-brand);box-shadow:var(--shadow-glow)}.tab-btn svg{width:16px;height:16px}.tab-content,.sub-tab-content{display:none}.tab-content.active,.sub-tab-content.active{display:block}.prose{max-width:68ch;color:var(--text-soft)}.prose p + p{margin-top:1em}.prose strong{color:var(--text)}.site-footer{border-top:1px solid var(--border);background:var(--footer-bg)}.footer-shell{display:grid;align-items:start;gap:28px;grid-template-columns:1.4fr 1fr 1fr;padding-top:clamp(40px,5vw,64px);padding-bottom:28px}.footer-brand{display:flex;align-items:center;gap:14px}.footer-brand strong{display:block}.footer-brand p,.footer-contact p{margin:4px 0 0;color:var(--text-faint);font-size:0.9rem}.footer-links{display:grid;gap:10px}.footer-links a{color:var(--text-soft);font-weight:600}.footer-links a:hover{color:var(--text)}.footer-contact strong{display:block}.footer-bottom{padding-top:22px;padding-bottom:32px;border-top:1px solid var(--border)}.footer-bottom p{margin:0;color:var(--text-faint);font-size:0.86rem}.modal{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:20px}.modal[hidden]{display:none}.modal__backdrop{position:absolute;inset:0;background:var(--modal-backdrop);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}.modal__dialog{position:relative;width:min(440px,100%);padding:32px 28px;border:1px solid var(--border-strong);border-radius:var(--radius);background:var(--bg-elev);box-shadow:var(--shadow);text-align:center;animation:modal-in 220ms var(--ease)}@keyframes modal-in{from{opacity:0;transform:translateY(12px) scale(0.98)}}.modal__close{position:absolute;top:12px;right:12px;width:36px;height:36px;display:grid;place-items:center;border-radius:50%;color:var(--text-soft);transition:background var(--speed) var(--ease),color var(--speed) var(--ease)}.modal__close:hover{background:var(--surface);color:var(--text)}.modal__close svg{width:20px;height:20px}.modal__icon{display:grid;place-items:center;width:64px;height:64px;margin:0 auto 18px;border-radius:50%;background:var(--grad-soft);border:1px solid var(--border);color:var(--cyan)}.modal__icon svg{width:32px;height:32px}.modal__dialog h2{margin:0 0 10px;font-size:1.35rem}.modal__dialog p{margin:0 0 22px;color:var(--text-soft)}.modal__dialog .button{width:100%}@media (max-width:980px){.theme-toggle{margin-left:auto}.menu-toggle{display:inline-flex}.site-nav{position:fixed;inset:var(--header-h) 0 auto 0;display:none;flex-direction:column;align-items:stretch;gap:6px;max-height:calc(100vh - var(--header-h));overflow-y:auto;padding:16px var(--gutter) 22px;background:var(--header-menu-bg);border-bottom:1px solid var(--border);box-shadow:var(--mobile-nav-shadow)}.site-nav.is-open{display:flex}.site-nav a{padding:13px 16px;font-size:1rem}.site-nav .nav-muted{margin-left:0}.card-grid,.card-grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-shell{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1 / -1}}@media (max-width:600px){:root{--header-h:68px}.brand-sub{display:none}.brand-copy strong{max-width:200px;font-size:0.88rem}.theme-toggle,.menu-toggle{width:42px;height:42px}.card-grid,.card-grid--2,.card-grid--3{grid-template-columns:1fr}.footer-shell{grid-template-columns:1fr}}