:root{color-scheme:dark;--bg: var(--bg-d);--bg2: var(--bg2-d);--surface: var(--surface-d);--text: var(--text-d);--soft: var(--soft-d);--muted: var(--muted-d);--border: var(--border-d);--footer: var(--footer-d);--pad: var(--pad-d);--brandH: var(--brandH-d);--headerH: max(64px, calc(var(--brandH) + 28px));--ease: cubic-bezier(.2, .7, .2, 1)}html[data-theme=light]{color-scheme:light;--bg: var(--bg-l);--bg2: var(--bg2-l);--surface: var(--surface-l);--text: var(--text-l);--soft: var(--soft-l);--muted: var(--muted-l);--border: var(--border-l);--footer: var(--footer-l)}@media(max-width:900px){:root{--pad: var(--pad-t)}}@media(max-width:680px){:root{--pad: var(--pad-m);--brandH: var(--brandH-m);--headerH: max(60px, calc(var(--brandH) + 28px))}}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;transition:background .25s ease,color .25s ease}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%}::selection{background:var(--accent);color:#fff}:is(a,button,summary):focus-visible{outline:2px solid var(--accent);outline-offset:3px}.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.page-frame{width:min(calc(100% - 2 * var(--pad)),var(--max));margin:auto}.eyebrow{margin:0 0 18px;color:var(--accent);font-size:11px;font-weight:600;letter-spacing:.15em;line-height:1.4}html.js [data-reveal]{opacity:0}html.js [data-reveal].is-visible{opacity:1;animation:reveal .7s var(--ease) both}@keyframes reveal{0%{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}.site-header{position:sticky;top:0;z-index:50;height:var(--headerH);background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border-bottom:1px solid var(--border)}.header-inner{width:min(calc(100% - 2 * var(--pad)),var(--max));height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center}.brand .logo{height:var(--brandH);width:auto}.logo-dark{display:block}.logo-light,html[data-theme=light] .logo-dark{display:none}html[data-theme=light] .logo-light{display:block}.nav{display:flex;align-items:center;gap:30px;margin-left:auto}.nav a{position:relative;color:var(--soft);font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:8px 0;transition:color .2s ease}.nav a:after{content:"";position:absolute;left:0;right:0;bottom:3px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left center;transition:transform .24s ease}.nav a:hover{color:var(--text)}.nav a:hover:after,.nav a[aria-current=true]:after{transform:scaleX(1)}.nav a[aria-current=true]{color:var(--text)}.header-actions{display:flex;align-items:center;gap:12px}.theme-toggle,.menu-button{width:34px;height:34px;display:grid;place-items:center;padding:0;border:1px solid var(--border);border-radius:50%;background:transparent;color:var(--soft);cursor:pointer;transition:color .2s ease,border-color .2s ease,transform .2s ease}.theme-toggle:hover,.menu-button:hover{color:var(--accent);border-color:var(--accent);transform:translateY(-1px)}.icon{display:inline-flex;flex:none}.icon svg{display:block;width:100%;height:100%}.theme-toggle .icon{grid-area:1 / 1;width:15px;height:15px;opacity:0;transform:rotate(-90deg) scale(.4);transition:opacity .3s ease,transform .3s var(--ease)}html[data-theme=dark] .theme-toggle .icon-sun,html[data-theme=light] .theme-toggle .icon-moon{opacity:1;transform:none}.menu{display:none}.menu summary{list-style:none}.menu summary::-webkit-details-marker{display:none}.shell-main{min-height:70vh}.footer{background:var(--footer);color:#fff}.footer-inner{width:min(calc(100% - 2 * var(--pad)),var(--max));min-height:124px;margin:auto;padding:28px 0;display:flex;align-items:center;justify-content:space-between;gap:24px}.footer-brand{display:flex;flex-direction:column;gap:14px}.footer-logo .logo{height:40px;width:auto}.footer-tagline{margin:0;color:#ffffff8c;font-size:14px}.footer-meta{display:flex;align-items:center;gap:28px;flex-wrap:wrap}.footer-social{display:flex;gap:10px}.footer-chip{width:38px;height:38px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.18);border-radius:999px;color:#ffffffb8;transition:color .2s ease,border-color .2s ease,transform .2s ease}.footer-chip .icon{width:16px;height:16px}.footer-chip:hover{color:#fff;border-color:#ffffff80;transform:translateY(-2px)}.footer-copy{color:#ffffff73;font-size:14px}html:has(dialog[open]){overflow:hidden}@media(max-width:680px){.nav{display:none}.menu{display:block}.menu-icon{font-size:15px;line-height:1}.menu-icon-close{display:none}.menu details[open] .menu-icon-open{display:none}.menu details[open] .menu-icon-close{display:block}.menu-panel{position:fixed;top:var(--headerH);left:0;right:0;padding:16px var(--pad) 24px;border-bottom:1px solid var(--border);background:var(--bg);box-shadow:0 20px 50px #0000001f}.menu-panel a{display:block;padding:14px 0;border-bottom:1px solid var(--border);font-size:15px;color:var(--text)}.footer-inner{min-height:140px;flex-direction:column;align-items:flex-start;justify-content:center}.footer-tagline,.footer-copy{font-size:13px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}