:root{color-scheme:dark;font-family:Arial,Helvetica,sans-serif;background:#0e0915;color:#f5eaff}*{box-sizing:border-box}body{margin:0;min-height:100svh;background:radial-gradient(ellipse at 85% 35%,#63208433,transparent 60%),linear-gradient(120deg,#0e0915,#130a1d)}a{color:inherit}header{padding:24px 6%;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #6a437544;gap:20px}header>a:last-child{font:10px monospace;letter-spacing:1px;color:#c69ade;text-decoration:none}.brand{display:flex;align-items:center;gap:12px;font-weight:bold;letter-spacing:2px;text-decoration:none}.brand img{border-radius:50%;background:#fff}.subbrand{display:block;font:8px monospace;letter-spacing:1.3px;margin-top:6px;color:#bb9bc9}main{max-width:1200px;margin:auto;padding:70px 6%}.error-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:45px;min-height:55svh;align-items:center}.eyebrow{font:10px/1.8 monospace;letter-spacing:2px;color:#c394db}h1{font-size:clamp(40px,6vw,76px);letter-spacing:-2px;line-height:1.08;margin:20px 0 25px}.lead{color:#c3b1ce;font-size:17px;line-height:1.85;max-width:65ch}.error-number{font-size:clamp(100px,15vw,200px);line-height:1.2;letter-spacing:-10px;font-weight:900;color:#e4a1ed;text-shadow:0 0 70px #a933b43b;text-align:center;border:1px solid #aa55c43b;border-radius:20px;padding:35px 12px;background:repeating-linear-gradient(0deg,transparent 0 4px,#ba74c808 4px 5px)}.error-number span{display:block;font:9px/1.8 monospace;letter-spacing:2px;color:#9272a3}.page-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0}button,.page-actions a{border:1px solid #8f5aa3;background:#21132e;color:#f0d5ff;border-radius:5px;padding:15px 18px;font:11px monospace;letter-spacing:1px;text-decoration:none;cursor:pointer}.primary{background:#b46ac6!important;color:#14091b!important;font-weight:bold!important}a:focus-visible,button:focus-visible{outline:2px solid #f3b2f8;outline-offset:5px}.help{color:#aa91b8;font-size:12px;line-height:1.8;margin-top:30px;overflow-wrap:anywhere}.document{max-width:800px}.document h2{font-size:22px;margin:36px 0 12px}.document>p:not(.eyebrow){line-height:1.9;color:#c1aecf}.document a{color:#e3b0f4;overflow-wrap:anywhere}.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:35px}.contact-cards>a{display:flex;flex-direction:column;gap:14px;text-decoration:none;border:1px solid #5b376b;padding:25px;background:#170e21;border-radius:7px;min-width:0;overflow-wrap:anywhere}.contact-cards small{font:9px monospace;letter-spacing:2px;color:#bd8ece}.contact-cards strong{line-height:1.6}.contact-cards span{font-size:12px;color:#b59ac3}footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:28px 6%;border-top:1px solid #5d326b55;color:#9b80ab;font-size:11px;line-height:1.8}footer>div{display:flex;gap:20px}footer a{color:#d3a7e6}@media(max-width:650px){header{padding:20px;align-items:flex-start}.brand{font-size:13px;gap:9px;letter-spacing:1px}.brand img{width:40px;height:40px}header>a:last-child{font-size:8px;line-height:1.8;text-align:right;max-width:90px}main{padding:40px 24px}.error-layout{grid-template-columns:1fr;gap:25px}.error-number{font-size:120px;letter-spacing:-5px;order:-1;padding:16px}.error-number span{font-size:8px}.lead{font-size:15px}.contact-cards{grid-template-columns:1fr}.contact-cards>a{padding:20px}h1{letter-spacing:-1px}.document h2{font-size:20px}}