.site-header{position:fixed;inset:0 0 auto;z-index:100;height:var(--header-h);border-bottom:1px solid transparent;transition:background .35s,border-color .35s,transform .35s}.site-header.is-scrolled{background:rgba(5,8,13,.82);border-color:var(--line);backdrop-filter:blur(18px)}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:inline-grid;place-items:center;width:3rem;height:3rem;border:1px solid rgba(255,255,255,.22);border-radius:50%;font-weight:800;letter-spacing:-.08em}.brand::after{content:"";position:absolute;width:3.5rem;height:3.5rem;border:1px solid rgba(var(--accent-rgb),.16);border-radius:50%;transition:transform .5s var(--ease-premium)}.brand:hover::after{transform:scale(1.14)}.desktop-nav{display:flex;align-items:center;gap:clamp(1.1rem,2.1vw,2.5rem)}.desktop-nav a{font-size:.77rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#c4ced7;transition:color .25s}.desktop-nav a:hover,.desktop-nav a[aria-current=page]{color:#fff}.nav-toggle{display:none;width:3rem;height:3rem;border:1px solid var(--line);border-radius:50%;place-items:center}.nav-toggle span,.nav-toggle span::before{display:block;width:1.2rem;height:1px;background:white;content:"";transition:transform .3s}.nav-toggle span::before{transform:translateY(.38rem)}.mobile-menu{position:fixed;inset:0;z-index:90;display:grid;align-content:center;background:linear-gradient(145deg,#071118,#080b15 62%,#130d24);visibility:hidden;opacity:0;clip-path:circle(0 at calc(100% - 2.5rem) 2.5rem);transition:clip-path .8s var(--ease-premium),opacity .5s,visibility .5s}.mobile-menu.is-open{visibility:visible;opacity:1;clip-path:circle(150% at calc(100% - 2.5rem) 2.5rem)}.mobile-menu nav{display:grid;gap:.4rem}.mobile-menu a{font-size:clamp(2rem,10vw,4rem);font-weight:700;line-height:1.08;letter-spacing:-.05em}.mobile-menu .menu-meta{margin-top:2.5rem;color:var(--muted);font-size:.85rem}.page-shell{min-height:100vh;padding-top:var(--header-h)}.section{position:relative;padding-block:var(--space-7)}.section-tight{padding-block:var(--space-5)}.section-header{display:grid;grid-template-columns:minmax(0,1fr) minmax(16rem,.44fr);gap:3rem;align-items:end;margin-bottom:var(--space-5)}.section-title{font-size:var(--fs-h2);max-width:13ch}.grid{display:grid;gap:1.25rem}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.page-hero{min-height:72vh;display:grid;align-items:end;padding-block:calc(var(--space-7) + 2rem) var(--space-6);overflow:hidden}.page-hero::before{content:"";position:absolute;inset:-20%;z-index:-2;background:radial-gradient(circle at var(--mx,70%) var(--my,30%),rgba(var(--accent-rgb),.2),transparent 30%),linear-gradient(160deg,transparent 35%,rgba(60,140,255,.06))}.page-hero h1{font-size:var(--fs-h1);max-width:14ch}.page-hero p{max-width:42rem;margin-top:2rem;font-size:clamp(1.05rem,1.5vw,1.35rem)}.site-footer{position:relative;padding:5rem 0 2rem;border-top:1px solid var(--line);background:#04070b}.footer-grid{display:grid;grid-template-columns:minmax(15rem,1.35fr) minmax(8rem,.55fr) minmax(15rem,.95fr) minmax(9rem,.6fr);gap:clamp(2rem,4vw,4rem)}.footer-brand{max-width:30rem}.footer-kicker{margin-bottom:.85rem;color:var(--accent);font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase}.footer-name{font-size:clamp(2rem,3.2vw,3.75rem);line-height:.98;letter-spacing:-.055em}.footer-summary{max-width:27rem;margin-top:1.15rem;font-size:.9rem}.footer-links{display:grid;align-content:start;gap:.55rem;color:var(--muted);overflow-wrap:anywhere}.footer-links strong{color:#fff;margin-bottom:.6rem;font-size:.76rem;letter-spacing:.12em;text-transform:uppercase}.footer-links a,.footer-bottom a{transition:color .25s}.footer-links a:hover,.footer-bottom a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:1rem;margin-top:4rem;padding-top:1.2rem;border-top:1px solid var(--line);color:var(--muted-2);font-size:.75rem;text-transform:uppercase;letter-spacing:.08em}