:root{--ink:#243247;--muted:#566579;--line:#e3e9f2;--accent:#2d789f;--page:#f6f8fc}*{box-sizing:border-box}body{min-height:100vh;margin:0;background:var(--page);color:var(--ink);font:16px/1.55 "Nunito Sans",Arial,sans-serif}.sign-out-environment{padding:8px 20px;border-top:3px solid #247785;background:#eef4fb;color:var(--muted);font-size:13px}.sign-out-environment strong{margin-right:8px;color:var(--ink);text-transform:uppercase;letter-spacing:.08em}.sign-out-surface{width:min(680px,calc(100% - 32px));margin:clamp(48px,12vh,112px) auto}.sign-out-card{padding:clamp(28px,6vw,48px);border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 12px 30px rgba(44,55,84,.1)}.sign-out-eyebrow{margin:0;color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.sign-out-card h1{margin:8px 0 14px;font-size:clamp(2rem,6vw,2.7rem);line-height:1.08}.sign-out-card p:not(.sign-out-eyebrow){margin:0 0 22px;color:#4f5e73;font-size:17px}.sign-out-action{color:var(--accent);font-weight:700;text-underline-offset:3px}.sign-out-action:focus-visible{outline:3px solid var(--accent);outline-offset:4px;border-radius:4px}@media(max-width:520px){.sign-out-environment span{display:block}.sign-out-surface{margin:36px auto}.sign-out-card{padding:28px 24px}}