.err-page{padding:clamp(var(--s-8),8vw,var(--s-10)) 0 clamp(var(--s-7),6vw,var(--s-9));background:var(--surface-warm);color:var(--ink);min-height:70vh;display:flex;align-items:center;position:relative;overflow:hidden}.err-page:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 50% 35% at 25% 0%,rgba(91,126,240,.045) 0%,transparent 60%),radial-gradient(ellipse 40% 50% at 85% 100%,rgba(139,92,246,.035) 0%,transparent 60%);pointer-events:none}.err-page--dark{background:var(--ink);color:var(--ink-on-dark)}.err-page--dark:before{background:radial-gradient(ellipse 55% 40% at 20% 0%,rgba(91,126,240,.1) 0%,transparent 60%),radial-gradient(ellipse 45% 50% at 90% 100%,rgba(139,92,246,.1) 0%,transparent 60%)}.err-page--minimal{min-height:80vh;text-align:center}.err-page__inner{max-width:880px;margin:0 auto;padding:0 var(--s-6);width:100%;position:relative}.err-page--minimal .err-page__inner{max-width:720px}.err-page__masthead{display:flex;align-items:center;justify-content:space-between;gap:var(--s-3);padding-bottom:var(--s-5);margin-bottom:var(--s-6);border-bottom:1px solid var(--ink);font-family:var(--font-mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2);flex-wrap:wrap}.err-page--dark .err-page__masthead{border-bottom-color:#f8f5ee52;color:var(--ink-on-dark-muted)}.err-page__eyebrow{font-weight:500;color:var(--ink)}.err-page--dark .err-page__eyebrow{color:var(--ink-on-dark)}.err-page__divider{flex-grow:1;height:1px;min-width:24px;max-width:80px;background:var(--ink-subtle)}.err-page--dark .err-page__divider{background:#f8f5ee38}.err-page__edition{font-weight:500;color:var(--ink)}.err-page--dark .err-page__edition{color:var(--ink-on-dark)}.err-page__head{max-width:720px}.err-page--minimal .err-page__head{max-width:100%;margin-inline:auto}.err-page__h1{font-family:var(--font-display);font-weight:400;font-size:clamp(2.25rem,4.6vw,3.75rem);line-height:1.05;letter-spacing:-.03em;color:var(--ink);margin:0 0 var(--s-5);text-wrap:balance}.err-page--dark .err-page__h1{color:var(--ink-on-dark)}.err-page__h1 em{font-style:italic;background:var(--brand-gradient);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.err-page--dark .err-page__h1 em{background:linear-gradient(135deg,#8aa9ff,#a59bff,#c39cff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.err-page__sub{font-family:var(--font-display);font-size:clamp(1.0625rem,1.6vw,1.1875rem);line-height:1.6;color:var(--ink-2);max-width:580px;margin:0 0 var(--s-7)}.err-page--dark .err-page__sub{color:#f8f5eec7}.err-page--minimal .err-page__sub{margin-inline:auto}.err-page__body{width:100%}.err-bridges{display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--border);margin:0 0 var(--s-7)}@media(min-width:640px){.err-bridges{grid-template-columns:1fr 1fr}}.err-page--dark .err-bridges{border-top-color:#f8f5ee2e}.err-bridges__card{display:flex;flex-direction:column;gap:var(--s-2);padding:var(--s-5) 0;border-bottom:1px solid var(--border);color:inherit;text-decoration:none;transition:transform var(--t-fast) var(--ease-out)}.err-page--dark .err-bridges__card{border-bottom-color:#f8f5ee2e}@media(min-width:640px){.err-bridges__card:nth-child(odd){padding-right:var(--s-5)}.err-bridges__card:nth-child(2n){padding-left:var(--s-5);border-left:1px solid var(--border)}.err-page--dark .err-bridges__card:nth-child(2n){border-left-color:#f8f5ee2e}}.err-bridges__title{font-family:var(--font-display);font-weight:500;font-size:1.0625rem;letter-spacing:-.012em;color:var(--ink);display:inline-flex;align-items:center;gap:var(--s-2)}.err-page--dark .err-bridges__title{color:var(--ink-on-dark)}.err-bridges__title .arrow{width:14px;height:14px;transition:transform var(--t-base) var(--ease-out);color:var(--ink-muted)}.err-page--dark .err-bridges__title .arrow{color:#f8f5ee8c}.err-bridges__card:hover .err-bridges__title{color:var(--brand)}.err-bridges__card:hover .err-bridges__title .arrow{transform:translate(3px);color:var(--brand)}.err-page--dark .err-bridges__card:hover .err-bridges__title,.err-page--dark .err-bridges__card:hover .err-bridges__title .arrow{color:#a59bff}.err-bridges__sub{font-family:var(--font-body);font-size:.9375rem;line-height:1.55;color:var(--ink-muted);margin:0}.err-page--dark .err-bridges__sub{color:#f8f5ee99}.err-bridges__card:focus-visible{outline:2px solid var(--brand);outline-offset:6px;border-radius:var(--r-sm)}.err-page--dark .err-bridges__card:focus-visible{outline-color:#a59bff}.err-ctas{display:flex;flex-wrap:wrap;gap:var(--s-3);margin:0 0 var(--s-6)}.err-page--minimal .err-ctas{justify-content:center}.err-page--dark .btn--primary{background:var(--surface);color:var(--ink)}.err-page--dark .btn--primary:hover{background:var(--brand);color:var(--surface)}.err-page--dark .btn--ghost{color:var(--ink-on-dark);border-color:#f8f5ee52}.err-page--dark .btn--ghost:hover{border-color:var(--ink-on-dark);color:var(--ink-on-dark);background:#f8f5ee0f}.err-alt{font-family:var(--font-display);font-style:italic;font-size:.9375rem;color:var(--ink-muted);margin:0}.err-page--dark .err-alt{color:#f8f5ee99}.err-page--minimal .err-alt{text-align:center}.err-alt a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--border-strong);padding-bottom:1px;transition:color var(--t-fast) var(--ease-out),border-color var(--t-fast) var(--ease-out)}.err-page--dark .err-alt a{color:var(--ink-on-dark);border-bottom-color:#f8f5ee52}@media(hover:hover)and (pointer:fine){.err-alt a:hover{color:var(--brand);border-color:var(--brand)}.err-page--dark .err-alt a:hover{color:#a59bff;border-color:#a59bff}}.err-alt a:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:var(--r-sm)}.err-page--dark .err-alt a:focus-visible{outline-color:#a59bff}.err-footnote{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-muted);margin:var(--s-6) 0 0}.err-page--minimal .err-footnote{text-align:center}.err-page--dark .err-footnote{color:#f8f5ee73}