*,:before,:after{box-sizing:border-box}:root{--primary:#f26532;--background:#f6f6f6;--text-dark:#000b14;--text-muted:#858a8e;--border:#d6d8d9;--white:#fff}.dark{--primary:#f26532;--background:#141f27;--text-dark:#fafafa;--text-muted:#a1a1aa;--border:#3d3d3d;--white:#171717}html,body{height:100%;margin:0;padding:0}body{background-color:var(--background);color:var(--text-dark);font-family:Poppins,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.page-wrapper{min-height:100vh}.error-section{background-color:var(--background);align-items:center;min-height:100vh;padding:2.5rem;display:flex;position:relative;overflow:hidden}.error-container{z-index:1;text-align:center;width:100%;max-width:50rem;margin:0 auto;position:relative}.status-code{letter-spacing:.04em;color:var(--primary);margin:0 0 .5rem;font-size:clamp(6rem,16vw,8.5rem);font-weight:800;line-height:1.2}@media (min-width:768px){.status-code{font-size:clamp(8.5rem,16vw,12.5rem)}}.title{color:var(--text-dark);margin:0 0 1.5rem;font-size:clamp(2rem,3vw,3rem);font-weight:600;line-height:1.2}.description{max-width:32rem;color:var(--text-muted);margin:0 auto 2rem;font-size:.98rem;line-height:1.7}.actions{flex-direction:column;justify-content:center;align-items:center;gap:1rem;display:flex}@media (min-width:640px){.actions{flex-direction:row}}.btn{white-space:nowrap;cursor:pointer;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:.5rem;height:2.75rem;padding:0 1.5rem;font-size:.875rem;font-weight:500;text-decoration:none;transition:background-color .15s,color .15s,border-color .15s,box-shadow .15s,transform .15s;display:inline-flex}.btn-primary{background-color:var(--primary);color:#fffffff5;box-shadow:0 1px 3px #00000014}.btn-primary:hover{background-color:#e05d2e}.btn-outline{color:var(--text-dark);border-color:var(--border);background-color:#0000;box-shadow:0 1px 3px #00000005}.btn-outline:hover{color:var(--primary);background-color:#fff}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px #f2653259}.lang-radio{opacity:0;pointer-events:none;position:absolute}.lang-switch{border:1px solid var(--border);background-color:#eceff1;border-radius:999px;align-items:center;margin-bottom:1.75rem;padding:.25rem;display:inline-flex}.lang-switch label{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);cursor:pointer;border-radius:999px;padding:.25rem .9rem;font-size:.75rem;font-weight:600;transition:background-color .15s,color .15s}#lang-en:checked~.lang-switch label[for=lang-en],#lang-fr:checked~.lang-switch label[for=lang-fr]{background-color:var(--white);color:var(--primary)}.messages .message{display:none}#lang-en:checked~.messages .message-en,#lang-fr:checked~.messages .message-fr{display:block}.error-details{color:#5e0006;background:#ffb2b2;border-radius:.8rem;flex-direction:column;align-items:start;gap:.5rem;margin-top:1rem;padding:.8rem;display:flex}